Get the answers you've been searching for with IDNLearn.com. Join our knowledgeable community to find the answers you need for any topic or issue.

PLEASE HELP ASAP!!!!!!!!! Billy scored a 97 on his final exam in history. If Billy's z-score was 2.6 and the standard deviation was 5, what was the mean score on the exam?

Sagot :

The mean of the score for your answer is 4.4