{[ promptMessage ]}

Bookmark it

{[ promptMessage ]}

Math 246 Project 12 KEY - Project 12 Math 246 KEY Project...

Info icon This preview shows pages 1–2. Sign up to view the full content.

View Full Document Right Arrow Icon
Project 12 Math 246 KEY Project Twelve ________/20__ Chapter 12 READ EVERYTHING CAREFULLY : Show all your work. Indicate clearly the methods you use, because you will be graded on the correctness of your methods as well as on the accuracy of your results and explanation. Use complete sentences when appropriate; u se complete mathematical sentences when appropriate; when necessary show your verification of the assumptions. Failure to do so may result in a lower score. If you present parallel solutions, I will grade the lesser of the two A .).A random sample of 147 men college students were interviewed with regard to their habits concerning the purchase of clothing. The source of each individual’s income was also determined. Given the data below and let α = 0.10. test the hypothesis that men purchase clothing without planning in the following proportion: Frequently 10 percent Seldom 80 percent Never 10 percent Numbers who purchased clothing items without planning Source of Income Frequently Seldom Never Earned all spending money 2 14 27 Earned part of spending money 8 17 5 Had regular allowance 4 12 7 Money given as needed 15 25 11 TOTAL 29 68 50
Image of page 1

Info icon This preview has intentionally blurred sections. Sign up to view the full version.

View Full Document Right Arrow Icon
Image of page 2
This is the end of the preview. Sign up to access the rest of the document.

{[ snackBarMessage ]}

What students are saying

  • Left Quote Icon

    As a current student on this bumpy collegiate pathway, I stumbled upon Course Hero, where I can find study resources for nearly all my courses, get online help from tutors 24/7, and even share my old projects, papers, and lecture notes with other students.

    Student Picture

    Kiran Temple University Fox School of Business ‘17, Course Hero Intern

  • Left Quote Icon

    I cannot even describe how much Course Hero helped me this summer. It’s truly become something I can always rely on and help me. In the end, I was not only able to survive summer classes, but I was able to thrive thanks to Course Hero.

    Student Picture

    Dana University of Pennsylvania ‘17, Course Hero Intern

  • Left Quote Icon

    The ability to access any university’s resources through Course Hero proved invaluable in my case. I was behind on Tulane coursework and actually used UCLA’s materials to help me move forward and get everything together on time.

    Student Picture

    Jill Tulane University ‘16, Course Hero Intern