READ ALL THE INSTRUCTIONS CAREFULLY BEFORE SUBMITTING YOUR HW ASSIGNMENT

As you did with Homework #1, for the first three questions you will print the question page in this assignment document (PAGE 2). Write your answers to questions 1 3 neatly in pencil using the space provided on the page. Use the statistical procedures presented in Modules #2 and Module #9 to solve the problems and answer all questions. If you have no way to print, you may use a clean sheet of paper to write out the basic questions and your answers to submit your assignment. Be sure to show your work clearly for each problem. When answers are completed, you can submit a Word document (doc) or use your camera or a scanner to create a doc, docx jpg, png, or pdf document of the page with your answers.

DO NOT USE ANY FILE FORMATS other than doc, docx, jpg, png, or PDF (for example DO NOT send Excel files or other picture formats). When you are ready to submit your completed assignment, send your work to Dr. Lemken via email and ATTACH ALL THE DOCUMENTS containing your answers.

THE QUESTIONS ARE WORTH 333, 333, and 334 POINTS EACH respectively AND BEGIN ON PAGE TWO COMPLETE ALL THE QUESTIONS AND SHOW YOUR WORK TO RECEIVE FULL CREDIT (1,000 point possible)

1. A McDonalds franchisee wants to estimate the mean dollars spent by adults who visit their stores with at least one child (average spent for a family visit). The owner REQUIRES accuracy of + $0.60 (E = 0.6), confidence of 95% (z = 1.96), and the estimated population standard deviation is $5.75 (s = 5.75). DETERMINE THE SAMPLE SIZE (n) NEEDED to estimate the mean dollars spent by adult visitors bringing children. BE SURE TO SHOW YOUR WORK.