Statistical Truth of Fiction
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!
CLICK HERE TO PLACE AN ORDER
[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.
Your Report Data
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)
CLICK HERE TO PLACE AN ORDER
Evaluating Your Company’s Decisions
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
Why Choose Us
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.
Professional Academic Writers
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.
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.
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.
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.
Customer Support 24/7
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: firstname.lastname@example.org.
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 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.
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.
Admission and Business Papers
With Myhomeworkwriters.com, we will help you secure a position at your desired institution. Our essay writing services include the crafting of admissions papers. We will still help you climb your career ladder by helping you write the official papers that will help you secure a job. We will guide you on how to write an outstanding portfolio or resume.
Editing and Proofreading
Myhomeworkwriters.com has a professional editorial team that will help you organize your paper, paraphrase it, and eliminate any possible mistakes. Also, we will help you check on plagiarism to ensure that your final paper posses quality and originality.
My Homework Writers harbors professional academic writers from diverse academic disciplines. As such, we can develop homework writing services in all academic areas. The simplicity or complexity of the paper does not affect the quality of homework writing services.