You

work at Happy Joe’s family restaurant and want to see if customer meal

satisfaction and gender are related to one another. You take a sample of

customers and ask them if they were satisfied with their meal and note

their gender. To test at the 0.01 level to determine if Satisfaction and

Gender are dependent, calculate the chi-square test statistic and

p-value.

Question 1options:

1)

5.886, the degrees of freedom is 6, and the p-value is 0.4361.

2)

5.886, the degrees of freedom is 2, and the p-value is 0.0100.

Don't use plagiarized sources. Get Your Custom Essay on

short HW all the questions below | Assignments Market

This is a Snippet Preview, get a Complete Solution Here

3)

None of the other options are fully correct.

4)

5.886, the degrees of freedom is 2, and the p-value is 0.0527.

5)

1.683, the degrees of freedom is 2, and the p-value is 0.9473.Question 2 A

political poll asked potential voters if they felt the economy was

going to get worse, or better during the next 12 months. The party

affiliations of the respondents were also noted. The results are shown

in the following table. To test at the 0.01 level to determine if Party

Affiliation and Response are dependent, calculate the chi-square test

statistic and p-value.

Question 2 options:

1)

26.781, the degrees of freedom is 4, and the p-value is 0.0000.

2)

26.781, the degrees of freedom is 1, and the p-value is 0.0000.

3)

None of the other options are fully correct.

4)

32.912, the degrees of freedom is 1, and the p-value is 1.0000.

5)

26.781, the degrees of freedom is 1, and the p-value is 0.0100.Question 3 A

marketing research firm wanted to determine whether an individual’s

favored Social Network and Age Group were related. For age they grouped

by 8-17, 18-34, 35-55, and 55 and the social networks they investigated

were Facebook, Google , and Twitter. The table below presents their

findings. Identify the correct conclusion using the 0.05 level of

significance.

Question 3 options:

1)

There is not enough information to make a conclusion.

2)

We find that Social Network and Age Group are independent of each other, based on a p-value of 1.0000

3)

We conclude that Social Network and Age Group are not related to each other, based on a p-value of 0.0000

4)

We conclude that Social Network and Age Group are related to each other, based on a p-value of 1.0000

5)

We find that Social Network and Age Group are associated with each other, based on a p-value of 0.0000Question 4 A

marketing research firm wanted to determine whether an individual’s

favored Social Network and Age Group were related. For age they grouped

by 8-17, 18-34, 35-55, and 55 and the social networks they investigated

were Facebook, Google , and Twitter. The table below presents their

findings. Identify the correct conclusion using the 0.01 level of

significance.

Question 4 options:

1)

We find that Social Network and Age Group are associated with each other, based on a p-value of 0.0001

2)

We find that Social Network and Age Group are not related to each other, based on a p-value of 0.0001

3)

There is no correct answer.

4)

We conclude that Social Network and Age Group are independent of each other, based on a p-value of 0.9999

5)

We decide that Social Network and Age Group are related to each other, based on a p-value of 0.9999Question 5 With

the growth of internet service providers, a researcher decides to

examine whether there is a correlation between cost of internet service

per month and degree of customer satisfaction (higher scores mean high

satisfaction). The researcher only includes programs with comparable

types of services. Calculate the Pearson’s correlation coefficient for

the dataset below and interpret what that means.

Question 5options:

1)

The correlation is -0.637 . There is a moderate positive linear association between Dollars and Satisfaction .

2)

The correlation is 0.637 . There is a moderate negative linear association between Dollars and Satisfaction .

3)

The correlation is -0.637 . There is a perfect negative linear association between Dollars and Satisfaction .

4)

The correlation is -0.637 . There is a moderate negative linear association between Dollars and Satisfaction .

5)

The correlation is 0.637 . There is a moderate positive linear association between Dollars and Satisfaction .Question 6 You

are in the market for a new car and you are analyzing some data you

collected in your research. You note the mileage on a used car and its

selling price. Calculate the Pearson’s correlation coefficient between

mileage and price below and interpret what that means.

Question 6 options:

1)

The correlation is -0.986 . There is a strong positive linear association between Mileage and Price .

2)

The correlation is 0.986 . There is a strong positive linear association between Mileage and Price .

3)

The correlation is 0.986 . There is a strong negative linear association between Mileage and Price .

4)

The correlation is -0.986 . There is a strong negative linear association between Mileage and Price .

5)

The correlation is 0.986 . There is a weak positive linear association between Mileage and Price .Question 7 Choose the value of the Pearson’s Correlation Coefficient (r) that best describes the two plots.

Question 7 options:

1)

I: 0.919, II: -0.571.

2)

I: -1.371, II: 0.919.

3)

I: 0.971, II: -0.919.

4)

I: -0.971, II: 0.519.

5)

I: -0.971, II: 0.919.Question 8 Choose the value of the Pearson’s Correlation Coefficient (r) that best describes the two plots.

Question 8options:

1)

I: 0.425, II: 0.34.

2)

I: 0.825, II: 0.34.

3)

I: 0.34, II: 1.225.

4)

I: 0.825, II: -0.06.

5)

I: -0.825, II: -0.34.

Our Unique Features

Custom Papers Means Custom Papers

This is what custom writing means to us: Your essay starts from scratch. Plagiarism is unacceptable. We demand the originality of our academic essay writers and they only deliver authentic and original papers. 100% guaranteed! If your final version is not as expected, we will revise it immediately.

Qualified and Experienced Essay Writers

Our team consists of carefully selected writers with in-depth expertise. Each writer in our team is selected based on their writing skills and experience. Each team member is able to provide plagiarism-free, authentic and high-quality content within a short turnaround time.

Free Unlimited Revisions

If you think we missed something, send your order for a free revision. You have 10 days to submit the order for review after you have received the final document. You can do this yourself after logging into your personal account or by contacting our support.

Prompt Delivery and 100% Assuarance

We understand you. Spending your hard earned money on a writing service is a big deal. It is a big investment and it is difficult to make the decision. That is why we support our claims with guarantees. We want you to be reassured as soon as you place your order. Here are our guarantees: Your deadlines are important to us. When ordering, please note that delivery will take place no later than the expiry date.

100% Originality & Confidentiality

Every paper we write for every order is 100% original. To support this, we would be happy to provide you with a plagiarism analysis report on request.We use several writing tools checks to ensure that all documents you receive are free from plagiarism. Our editors carefully review all quotations in the text. We also promise maximum confidentiality in all of our services.

24/7 Customer Support

We help students, business professionals and job seekers around the world in multiple time zones. We also understand that students often keep crazy schedules. No problem. We are there for you around the clock. If you need help at any time, please contact us. An agent is always available for you.

Try it now!

How it works?

Follow these simple steps to get your paper done

Place your order

Fill in the order form and provide all details of your assignment.

Proceed with the payment

Choose the payment system that suits you most.

Receive the final file

Once your paper is ready, we will email it to you.

Our Services

Our services are second to none. Every time you place an order, you get a personal and original paper of the highest quality.

Essays

While a college paper is the most common order we receive, we want you to understand that we have college writers for virtually everything, including: High school and college essays Papers, book reviews, case studies, lab reports, tests All graduate level projects, including theses and dissertations Admissions and scholarship essays Resumes and CV’s Web content, copywriting, blogs, articles Business writing – reports, marketing material, white papers Research and data collection/analysis of any type.

Admissions

Any Kind of Essay Writing!

Whether you are a high school student struggling with writing five-paragraph essays, an undergraduate management student stressing over a research paper, or a graduate student in the middle of a thesis or dissertation, homeworkmarketpro.com has a writer for you. We can also provide admissions or scholarship essays, a resume or CV, as well as web content or articles. Writing an essay for college admission takes a certain kind of writer. They have to be knowledgeable about your subject and be able to grasp the purpose of the essay.

Reviews

Quality Check and Editing Support

Every paper is subject to a strict editorial and revision process. This is to ensure that your document is complete and accurate and that all of your instructions have been followed carefully including creating reference lists in the formats APA, Harvard, MLA, Chicago / Turabian.

Reviews

Prices and Discounts

We are happy to say that we offer some of the most competitive prices in this industry. Since many of our customers are students, job seekers and small entrepreneurs, we know that money is a problem. Therefore, you will find better prices with us compared to writing services of this calibre.