View the step-by-step solution to:


Question 3

A survey of 500 shoppers was taken in a large metropolitan area to determine

various information about consumer behavior. Among the questions asked was, "Do you enjoy shopping for clothing?" Of 240 males 136 answered yes. Of 260 females, 224 answered yes.

a)  Is there evidence of a significant difference between males and females in proportion who enjoy shopping for clothing at the 0.01 level of significance? 

b)  Find the p-value in (a) ad interpret its meaning.

c)  Construct and interpret a 99% confidence interval estimate for the difference between the proportions of males and females who enjoy for clothing.

can I have the steps written down vividly please

Top Answer

a) reject H0 if there is evidence of a significant difference between men and women in proportion who... View the full answer

Sign up to view the full answer

Why Join Course Hero?

Course Hero has all the homework and study help you need to succeed! We’ve got course-specific notes, study guides, and practice tests along with expert tutors.

  • -

    Study Documents

    Find the best study resources around, tagged to your specific courses. Share your own to gain free Course Hero access.

    Browse Documents
  • -

    Question & Answers

    Get one-on-one homework help from our expert tutors—available online 24/7. Ask your own questions or browse existing Q&A threads. Satisfaction guaranteed!

    Ask a Question