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Assume that a hypothesis test of the claim has been conducted and that the conclusion of the test was to reject the null hypothesis.

A poll of 1,068 adult Americans reveals that 52% of the voters surveyed prefer the Democratic candidate for the presidency. At the 0.05 significance level, test the claim that more than half of all voters prefer the Democrat.
A. Reject the null hypothesis. Conclude that there is insufficient evidence that more than half of all voters prefer Democrats.

B. Do not reject the null hypothesis. Conclude that there is sufficient evidence that more than half of all voters prefer Democrats.

C. Reject the null hypothesis. Conclude that there is sufficient evidence that more than half of all voters prefer Democrats.

D. Do not reject the null hypothesis. Conclude that there is insufficient evidence that more than half of all voters prefer Democrats.

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Question 2 of 40
2.5 Points
The owner of a football team claims that the average attendance at home games is over 4000, and he is therefore justified in moving the team to a city with a larger stadium. Assume that a hypothesis test of the claim has been conducted and that the conclusion of the test was to reject the null hypothesis. Identify the population to which the results of the test apply.
A. All games played by the team in question in which the attendance is over 4000

B. All future home games to be played by the team in question

C. All home games played by the team in question

D. None of the populations given are appropriate

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Question 3 of 40
2.5 Points

In 1990, the average duration of long-distance telephone calls originating in one town was 9.4 minutes. A long-distance telephone company wants to perform a hypothesis test to determine whether the average duration of long-distance phone calls has changed from the 1990 mean of 9.4 minutes. The mean duration for a random sample of 50 calls originating in the town was 8.6 minutes. Does the data provide sufficient evidence to conclude that the mean call duration, µ, is different from the 1990 mean of 9.4 minutes? Perform the appropriate hypothesis test using a significance level of 0.01. Assume that s = 4.8 minutes.
A. With a z of -1.2 there is sufficient evidence to conclude that the mean

value has changed from the 1990 mean of 9.4 minutes.

B. With a P-value of 0.2302 there is not sufficient evidence to conclude

that the mean value is less than the 1990 mean of 9.4 minutes.

C. With a P-value of 0.2302 there is sufficient evidence to conclude that

the mean value is less than the 1990 mean of 9.4 minutes.

D. With a z of –1.2 there is not sufficient evidence to conclude that the

mean value has changed from the 1990 mean of 9.4 minutes.

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Question 4 of 40
2.5 Points

A researcher wants to check the claim that convicted burglars spend an average of 18.7 months in jail. She takes a random sample of 35 such cases from court files and finds that months. Assume that the population standard deviation is 7 months. Test the null hypothesis that µ = 18.7 at the 0.05 significance level.
A.

Do not reject the null hypothesis and conclude that the claim that the mean is different from 18.7 months is supported.

Do not reject the null hypothesis and conclude that the claim that the mean is different from 18.7 months cannot be supported.

Reject the null hypothesis and conclude that the claim that the mean is different from 18.7 months is supported.

Reject the null hypothesis and conclude that the claim that the mean is different from 18.7 months cannot be supported.

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Question 5 of 40
2.5 Points
A researcher claims that the amounts of acetaminophen in a certain brand of cold tablets have a mean different from the 600 mg claimed by the manufacturer. Test this claim at the 0.02 level of significance. The mean acetaminophen content for a random sample of n = 41 tablets is 603.3 mg. Assume that the population standard deviation is 4.9 mg.
A. Since the test statistic is greater than the critical z, there is sufficient evidence to accept the null hypothesis and to support the claim that the mean content of acetaminophen is 600 mg.

B. Since the test statistic is greater than the critical z, there is sufficient evidence to reject the null hypothesis and to support the claim that the mean content of acetaminophen is not 600 mg.

C. Since the test statistic is less than the critical z, there is sufficient evidence to reject the null hypothesis and to support the claim that the mean content of acetaminophen is not 600 mg.

D. Since the test statistic is greater than the critical z, there is insufficient evidence to reject the null hypothesis and to support the claim that the mean content of acetaminophen is not 600 mg.

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Question 6 of 40
2.5 Points
A long-distance telephone company claims that the mean duration of long-distance telephone calls originating in one town was greater than 9.4 minutes, which is the average for the state. Determine the conclusion of the hypothesis test assuming that the results of the sampling do not lead to rejection of the null hypothesis.
A. Conclusion: Support the claim that the mean is less than 9.4 minutes.

B. Conclusion: Support the claim that the mean is greater than 9.4 minutes.

C. Conclusion: Support the claim that the mean is equal to 9.4 minutes.

D. Conclusion: Do not support the claim that the mean is greater than 9.4 minutes.

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Question 7 of 40
2.5 Points
A psychologist claims that more than 29 percent of the professional population suffers from problems due to extreme shyness. Assuming that a hypothesis test of the claim has been conducted and that the conclusion is failure to reject the null hypothesis, state the conclusion in non-technical terms.
A. There is sufficient evidence to support the claim that the true proportion is less than 29 percent.

B. There is not sufficient evidence to support the claim that the true proportion is greater than 29 percent.

C. There is sufficient evidence to support the claim that the true proportion is equal to 29 percent.

D. There is sufficient evidence to support the claim that the true proportion is greater than 29 percent.

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Question 8 of 40
2.5 Points

The principal of a middle school claims that annual incomes of the families of the seventh-graders at his school vary more than the annual incomes of the families of the seventh-graders at a neighboring school, which have variation described by s = $13,700. Assume that a hypothesis test of the claim has been conducted and that the conclusion of the test was to reject the null hypothesis. Identify the population to which the results of the test apply.
A. The current seventh graders at the principal’s school

B. Seventh graders’ families at the school with a standard deviation of $13,700

C. All of the families of the class of seventh graders at the principal’s school

D. All seventh graders’ families

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Question 9 of 40
2.5 Points
The owner of a football team claims that the average attendance at home games is over 3000, and he is therefore justified in moving the team to a city with a larger stadium. Assuming that a hypothesis test of the claim has been conducted and that the conclusion is failure to reject the null hypothesis, state the conclusion in non-technical terms.
A. There is sufficient evidence to support the claim that the mean attendance is greater than 3000.

B. There is sufficient evidence to support the claim that the mean attendance is equal to 3000.

C. There is not sufficient evidence to support the claim that the mean attendance is greater than 3000.

D. There is not sufficient evidence to support the claim that the mean attendance is less than 3000.

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Question 10 of 40
2.5 Points
A consumer advocacy group claims that the mean amount of juice in a 16 ounce bottled drink is not 16 ounces, as stated by the bottler. Determine the conclusion of the hypothesis test assuming that the results of the sampling lead to rejection of the null hypothesis.
A. Conclusion: Support the claim that the mean is equal to 16 ounces.

B. Conclusion: Support the claim that the mean is greater than 16 ounces.

C. Conclusion: Support the claim that the mean is not equal to 16 ounces.

D. Conclusion: Support the claim that the mean is less than 16 ounces.

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Question 11 of 40
2.5 Points

In 1990, the average duration of long-distance telephone calls originating in one town was 9.3 minutes. A long-distance telephone company wants to perform a hypothesis test to determine whether the average duration of long-distance phone calls has changed from the 1990 mean of 9.3 minutes. Formulate the null and alternative hypotheses for the study described.

What factors generally contribute to employees not operating ethically in business?

Business stakeholders, including shareholders, employees, customers, and the general public, receive positive benefits from businesses that follow ethical principles and practices. Ethical dilemmas, where there are conflicting interests and no easy answers, arise in all business. When they do, people are called upon to make difficult decisions. Students will write a paper focused on business ethics using information from the course material provided and from their own research.

By completing this assignment, students will meet the outcome(s):

identify the critical business functions and how they interact in order to position the organization to be effective in the current business environment;
explain the importance of the integration of individuals and systems to organizational effectiveness;
describe the ethical and social responsibilities that confront a business.

Required Elements of Short Paper #1:

Read critically and analyze the scenario below;
In your paper, respond to the questions following the scenario.

Required Formatting of Paper:

This paper should be double-spaced, 12-point font, and two to three pages in length excluding the title page and reference page;
Follow this format for your paper:Summary paragraph
Title page
Introduction
Body, in paragraph form. Use the following section headings:
Angela’s Ethical Dilemma
Employees’ Roles/responsibilities in Ethical Situations
The Organization’s Role/responsibility in Ensuring Ethical Practices

Reference page formatted according to APA requirements. Include at least two reference page citations and their corresponding in-text citations.
The paper is to be written in the third person. There should be no words in the paper such as “I” and “we;”
You are expected to paraphrase and not use quotes. Deductions will be taken when quotes are used and found to be unnecessary;
Submit the paper in the Assignment Folder.

Scenario: An Ethical Dilemma

It’s half-time and the neighbors who regularly get together to watch the Cincinnati Bengals on Sunday afternoon begin to make their way to the kitchen to refill their snack plates. While the others are out of the room, Evelyn lags behind to tell her neighbor, Jan, about Steve, her nephew, and his recent good fortune. Steve and his wife are about to put down a deposit on their first house. Steve works for JLT Cincinnati, a multi-state corporation with a campus in Cincinnati. Evelyn describes how thrilled the two of them are about the house, especially its location, as it will mean a much shorter commute time for Steve. Evelyn goes on to say how very much Steve appreciated Jan’s help last year in steering him to the open accounting position at JLT Cincinnati. With Steve just finishing college and the job market the way it was, that accounting position was like a dream come true for him.

Jan, who works in the Human Resources Department at JLT Cincinnati, feels a knot in the middle of her stomach at the news. She is aware that a decision has recently been made by the leadership at JLT Cincinnati to transfer the local accounting operation to JLT Wichita, corporate headquarters, a cost-saving move. The decision won’t be announced for a few more weeks, but even so, Jan knows that Steve will most likely not be offered a comparable job at JLT Cincinnati or even be asked to move to Wichita to take one of the few accounting positions that will open up there. He is the newest employee to join the group and seniority is always a major factor in downsizing activities at JLT.

1. What is the ethical dilemma Jan is faced with now? What should she do? Explain your answer.

2. What factors generally contribute to employees not operating ethically in business? When faced with an ethical situation, what steps can an employee take to try to make the most appropriate decision?

3. How can an organization help employees make appropriate decisions when faced with ethical situations? What steps can an organization take to try to ensure that all parts of the organization operate ethically?

Conduct an Internet search for websites that could be used to find out information on people such as court records

Conduct an Internet search for websites that could be used to find out information on people such as court records. Use the websites you discover to find out information about a family member, friend, or co-worker you know well. Write a 2 to 3 page paper on your websites that you used, the information they provided, and your findings. Were you surprised at the findings whether you found a lot or very little? must be in proper apa format.

The Importance of Network Security & Emerging Threats

You are applying for a job as the Chief Information Officer at Nitro Hardware Company. The application requires you to compose a report on why you think information security is important and discuss at least five emerging threats to information security.

Compose a professional report, between 2-3 pages in APA style citing a minimum of two sources for this assignment.

Introduction regarding description and importance of security in depth

You have been asked to make a presentation about the steps necessary to secure the back-end DB2 database within your organization. Address the following in the presentation:

Introduction regarding description and importance of security in depth
UNIX server vulnerabilities
Hardening the UNIX system
Deployment of a Web server to be used by Navy intelligence for checking on project progress
Apache and Internet information server (IIS)—research and explain how these options might be used for the secure Web server scenario

Prepare an 8–12-slide presentation to address these points. The presentation planned should last about half an hour. Include speaker notes in the presentation. Plan the presentation and speaker notes so that someone else could actually give the presentation.

Be sure to document your references using APA format.

Refer to scenario for additional information.

Scenario

You are a newly hired civilian contractor for the U.S. Navy at a naval air station. Your position is a security engineer. This project has recently been consolidated to this location from several coastal areas. The team is a small department that focuses on unmanned naval surveillance vehicles.

You have been asked to perform the initial network design while you wait for your security clearance to get approved. You have to bear in mind the requirements that the Navy has for this project. There is a 2 terabyte UNIX DB2 database, which is used for craft designs, part lists, and experimental results; additionally, a smaller Oracle database running on Windows servers takes care of scheduling, administration, and personnel data.

The network will require 200 hosts in the design and development department, 20 in the personnel department, and 40 in the acquisition department. The acquisition department will need access to the secure internal network and external Department of Defense suppliers, whose networks are not considered secure. Both of these departments will need access to Windows laser printers and UNIX-based design plotters. The captain in charge of the project and his staff of 10 need a wireless virtual private network (VPN).

This work is considered top secret and outside of the requirements of the acquisition department; the network is considered a secure one that must meet the requirements of common criteria and evaluation assurance level 4 + (EAL 4 +). The internal, border, wireless, and default gateway duties are handled by a major equipment company. Data availability is important because the government has tens of millions of dollars already invested in this project.

What steps would you recommend to overcome those concerns?

Refer to scenario for additional information.

In preparation for your network design project, discuss with your classmates ideas for addressing the security vulnerabilities in the network design. In your discussion, address the following:

What challenges will need to be addressed with the U.S. Navy project described in your scenario?
What types of vulnerabilities need to be addressed in the design?
Where might there be points of failure in the design?
What areas concern you about securing the network?
What steps would you recommend to overcome those concerns?

Outline your ideas in a 3–5-paragraph posting. Study the postings of at least 2 other classmates and respond to them with comments and questions. Ask for clarifications of their ideas if necessary.

Be sure to document your references using APA format.

Scenario

Evaluate target customer segments and positioning products within these segments.

In Assignment 2, using the same company from Assignment 1, you will focus on the company’s mission, introduction, and branding.

Note: You may create and /or make all necessary assumptions needed for the completion of this assignment.

Write a four to five (4-5) page paper in which you:

Develop a branding strategy for your product that covers the brand name, logo, slogan, and at least one (1) brand extension.
Assemble a marketing strategy for your product, and determine an appropriate time table to implement your plan). Provide a rationale for your response.
Prepare a positioning statement. Include a perceptual map that shows your company’s position against its competitors. From this map, create a statement that depicts your position. For example, “Our product is the fastest in its class for half the price.” Note: See pp. 54 – 55 in the textbook for examples of perceptual maps. You may use Microsoft Word, PowerPoint, or other equivalent software to create your perceptual map.
Examine the relevant consumer behavior for your target market. Explain the main reasons why the brand name, logo, slogan, brand extension, as well as the positioning statement and marketing strategy are right for the identified target market.
Develop your company’s mission statement and company introduction.
Use at least three (3) academic resources as quantitative marketing research to determine the feasibility of your product / service. These resources should be industry specific and relate to your chosen product / service. Note: Wikipedia and other Websites do not qualify as academic resources.

Your assignment must follow these formatting requirements:

Be typed, double spaced, using Times New Roman font (size 12), with one-inch margins on all sides; citations and references must follow APA or school-specific format. Check with your professor for any additional instructions.
Include a cover page containing the title of the assignment, the student’s name, the professor’s name, the course title, and the date. The cover page and the reference page are not included in the required assignment page length.

The specific course learning outcomes associated with this assignment are:

Analyze the marketing framework including the concepts of the 5Cs, STP, and 4Ps.
Examine the marketing science of customer behavior and products in the marketing exchange process and create dynamic strategies for competing.
Evaluate the basis for market segmentation and approaches to segmentation.
Evaluate target customer segments and positioning products within these segments.
Examine the marketing science of customer behavior and products in the marketing exchange process and create dynamic strategies for competing.
Develop branding strategies for existing and new products.
Use technology and information resources to research issues in marketing management.
Write clearly and concisely about marketing management using proper writing mechanics.

How much must Mary’s deposits be each year in order to pay half of Beth’s tuition at the beginning of each school each year?

Mary has been working for a university for almost 25 years and is now approaching retirement. She wants to address several financial issues before her retirement and has asked you to help her resolve the situations below. Her assignment to you is to provide a 4-5 page report, addressing each of the following issues separately. You are to show all your calculations and provide a detailed explanation for each issue.

Issue A:

For the last 19 years, Mary has been depositing $500 in her savings account , which has earned 5% per year, compounded annually and is expected to continue paying that amount. Mary will make one more $500 deposit one year from today. If Mary closes the account right after she makes the last deposit, how much will this account be worth at that time?

Issue B:

Mary has been working at the university for 25 years, with an excellent record of service. As a result, the board wants to reward her with a bonus to her retirement package. They are offering her $75,000 a year for 20 years, starting one year from her retirement date and each year for 19 years after that date. Mary would prefer a one-time payment the day after she retires. What would this amount be if the appropriate interest rate is 7%?

Issue C:

Mary’s replacement is unexpectedly hired away by another school, and Mary is asked to stay in her position for another three years. The board assumes the bonus should stay the same, but Mary knows the present value of her bonus will change. What would be the present value of her deferred annuity?

Issue D:

Mary wants to help pay for her granddaughter Beth’s education. She has decided to pay for half of the tuition costs at State University, which are now $11,000 per year. Tuition is expected to increase at a rate of 7% per year into the foreseeable future. Beth just had her 12th birthday. Beth plans to start college on her 18th birthday and finish in four years. Mary will make a deposit today and continue making deposits each year until Beth starts college. The account will earn 4% interest, compounded annually. How much must Mary’s deposits be each year in order to pay half of Beth’s tuition at the beginning of each school each year?

Assignment 2 Grading Criteria
Maximum Points
Calculated the compounded interest over 20 years and evaluated the value of the savings account upon closing. (CO 1)
32
Calculated the bonus payout over 20 years vs. a one time payout with interest and distinguished which bonus option would be better for the client. (CO 1)
32
Calculated the present value of the bonus and analyzed the difference in bonus for the client. (CO 2)
32
Analyzed the tuition costs for the client and determined what the future costs will be and determined how these funds can be accumulated over time. (CO 4)
60
Written Components: Organization, usage and mechanics, APA elements, style
44
Total:

What are the advantages and disadvantages of using this method in the capital budgeting process?

Coogly Company is attempting to identify its weighted average cost of capital for the coming year and has hired you to answer some questions they have about the process. They have asked you to present this information in a PowerPoint presentation to the company’s management team. The company would like for you to keep your presentation to approximately 10 slides and use the notes section in PowerPoint to clarify your point. Your presentation should address the following questions and offer a final recommendation to Coogly. Make sure you support your answers and clearly explain the advantages and disadvantages of utilizing the weighted average cost of capital methodology. Include at least one graph or chart in your presentation.

Compare and contrast the use of leased lines in a WAN or LAN setting.

Research the Internet for an article, publication, or online document written in the last 12 months that describes how DSL and cable modems use multiplexing. Be prepared to discuss.

From the e-Activity, analyze the multiplexing techniques of DSL and cable modem Internet and suggest the one you prefer. Explain your decision.
Compare and contrast the use of leased lines in a WAN or LAN setting. Then recommend what you would use if you were a CIO. Support your response with evidence or exam

Describe the selected content and explain the significance of the selected category across the religions studied.

This assignment uses the information you have gathered for your weekly World View Chart Assignments. Choose one (1) category (origin of all things, nature of god, view of human nature, view of good and evil, etc.) from the chart to focus on for this assignment. Consider how the selected aspect relates to each of the religions covered and to your own social or work experiences.

Write a two to three (2-3) page paper in which you:

Select one (1) category from the completed World View Chart. Provide a rationale for choosing this category.
Describe the selected content and explain the significance of the selected category across the religions studied.
Provide one (1) specific example of how the selected category is manifested in your social environment.
The category i have chose is Christianity.