View the step-by-step solution to:

Question

Alice scores an average of 21

 points per basketball game, and her points per basketball game are normally

distributed. Suppose Alice scores 5

 points in a game, and this value has a z

-score of −4

. What is the standard deviation? Do not include the units in your answer. For example, if you found that the standard deviation was 10

 points, you would enter 10

.

Top 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.

-

Educational Resources
  • -

    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