# Statistical Truth of Fiction Assignment | Assignment Help Services

Statistical Truth of Fiction

Don't use plagiarized sources. Get Your Assignment on
Statistical Truth of Fiction Assignment | Assignment Help Services
Just from \$13/Page

The Marjin-O’Heara, a polling and research corporation, creates reports to help different companies design and market new products. The Marjin-O’Heara’s two most recents clients are oSport and Blockbuster Entertainment. CoSport is planning to introduce a new basketball jersey design. Blockbuster Entertainment is releasing a sequel to a popular movie. Choose one of the reports and use statistical analysis to evaluate Marjin-O’Heara’s conclusions. Choose your report!

[A basketball jersey is shown above the text “The Jersey.” Click.]

The Jersey Report

Marjin-O’Heara is investigating the color of the new jersey for a basketball team. The firm collected survey data from 400 fans after a game at the stadium and asked them to rate the color from 0 to 10 (where 0 is strongly dislike and 10 is strongly like). The data showed that the new color scored a sample average of 6.5. The sample standard deviation of the survey data was 0.4. Based upon the findings, Marjin-O’Heara recommended that CoSport put the new jerseys into production. In your assignment, you’ve been called in to analyze the data and evaluate the company’s finding.

[A picture of a frighten girl is shown above the text “The Sequel.” Click.]

The Sequel Study

Marjin-O’Heara is conducting an investigation to help its client decide whether to bring back a character in a sequel to a popular action film. The firm collected survey data from 900 fans who streamed the original film online, asking viewers to rate the character from 0 to 10 (where 0 is strongly dislike and 10 is strongly like). The character scored a sample average of 4.6 on the likability scale, with a sample standard deviation of 0.6. Based on the findings, Marjin-O’Heara recommended that Blockbuster Entertainment not include the character in the upcoming sequel. In your assignment, you’ve been called in to analyze the data and evaluate the company’s findings.

Statistical Truth or Fiction

Marjin-O’Heara, a polling and research company, has created a recommendation report for your company to help with the design and marketing of a new product. Your company is looking for a likability score in the general population of at least 5.2, with a confidence level of 95%. You’ve been called in to analyze the data and evaluate Marjin-O’Heara’s findings.

1. What company are you working for? List the statistical information the company has gathered. (2 points: 1 point for the company, 1 point for the information)

Creating a Data Model

2.To help evaluate the original report, draw a normal curve for the data Marjin-O’Heara collected. Include the values of the mean and the first three standard deviations in your sketch. (4 points: 1 point for the curve, 3 points for correct critical values)

3. The client was hoping for a likability score of at least 5.2. Use your sample mean and standard deviation to complete the following table for the margins of error and confidence intervals at different confidence levels. (6 points: 2 points for each completed row)Confidence levelMargin of errorCenter of confidence interval (sample mean)Lower boundary of confidence intervalUpper boundary of confidence interval68%    95%    99.7%

4. Your company has stated that it prefers to base its decisions on information that has a 95% confidence level. From the values in your table, what is the margin of error for your sample mean at 95%? What is the confidence interval for your sample mean at 95%? Is the company’s likability goal within or below the appropriate confidence interval? (4 points: 3 points for margin of error and confidence interval, 1 point for goal on interval)

5. Part of your report involves evaluating the experimental design used by Marjin-O’Heara. Can you find any problems with the method of sampling that may have introduced some level of bias? (2 points: 2 points for the discussion of bias)

6. Based on your company’s criteria for decision making and your analysis of bias in the research report done by Marjin-O’Heara, do you think the company made the correct decision? Why or why not? (2 points: 1 point for the decision, 1 point for the explanation)

Get Math homework help today

Pages (550 words)
Approximate price: -

Why Choose Us

Quality Papers

At Myhomeworkwriters.com, we always aim at 100% customer satisfaction. As such, we never compromise o the quality of our homework services. Our homework helpers ensure that they craft each paper carefully to match the requirements of the instruction form.

With Myhomeworkwriters.com, every student is guaranteed high-quality, professionally written papers. We ensure that we hire individuals with high academic qualifications who can maintain our quality policy. These writers undergo further training to sharpen their writing skills, making them more competent in writing academic papers.

Affordable Prices

Our company maintains a fair pricing system for all academic writing services to ensure affordability. Our pricing system generates quotations based on the properties of individual papers.

On-Time delivery

My Homework Writers guarantees all students of swift delivery of papers. We understand that time is an essential factor in the academic world. Therefore, we ensure that we deliver the paper on or before the agreed date to give students ample time for reviewing.

100% Originality

Myhomeworkwriters.com maintains a zero-plagiarism policy in all papers. As such, My Homework Writers professional academic writers ensure that they use the students’ instructions to deliver plagiarism-free papers. We are very keen on avoiding any chance of similarities with previous papers.

Our customer support works around the clock to provide students with assistance or guidance at any time of the day. Students can always communicate with us through our live chat system or our email and receive instant responses. Feel free to contact us via the Chat window or support email: support@myhomeworkwriters.com.

Try it now!

## Calculate the price of your order

You will get a personal manager and a discount.
We'll send you the first draft for approval by at
Total price:
\$0.00

How it works?

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

Proceed with the payment

Choose the payment system that suits you most.

Our Homework Writing Services

My Homework Writers holds a reputation for being a platform that provides high-quality homework writing services. All you need to do is provide us with all the necessary requirements of the paper and wait for quality results.

## Essay Writing Services

At My Homework Writers, we have highly qualified academic gurus who will offer great assistance towards completing your essays. Our homework writing service providers are well-versed with all the aspects of developing high-quality and relevant essays.