View the step-by-step solution to:

please do problems 5, 6, and 7

This question was answered on Mar 17, 2010. View the Answer
please do problems 5, 6, and 7
Background image of page 1

Top Answer

Dear Student, Please... View the full answer

5,6 and 7.pdf

Question 5:
We have given n(X ) = 400; n(P S ) = 275; n(W ∩ P S ) = 100; n(W ∩ X ) =
160; n(P S ∩ X ) = 145; n(P S ∩ X ∩ W ) = 90
And we want to find out n(W )
use the formula
n(X ∪P S...

This question was asked on Mar 17, 2010 and answered on Mar 17, 2010.

Recently Asked Questions

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 and customizable flashcards—available anywhere, anytime.


Educational Resources
  • -

    Study Documents

    Find the best study resources around, tagged to your specific courses. Share your own to gain free Course Hero access or to earn money with our Marketplace.

    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
  • -


    Browse existing sets or create your own using our digital flashcard system. A simple yet effective studying tool to help you earn the grade that you want!

    Browse Flashcards