For a population with a standard deviation of = 12, a score of X = 115

Question:

For a population with a standard deviation of σ = 12, a score of X = 115 corresponds to z = +1.25. What is the population mean?

Fantastic news! We've Found the answer you've been seeking!

Step by Step Answer:

Related Book For  book-img-for-question

Essentials Of Statistics For The Behavioral Sciences

ISBN: 9780357365298

10th Edition

Authors: Frederick J Gravetter, Larry B. Wallnau, Lori Ann B. Forzano, James E. Witnauer

Question Posted: