View the step-by-step solution to:


A normal distribution has a mean equal to 49. What is the standard deviation of this normal distribution if 2.5%

of the proportion under the curve lies to the right of x = 62.72?

 (Round your answer to two decimal places.)

Top Answer

= 7 the standard... 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