Solution Found!
?A sample with a mean of M = 8 has \(\Sigma X=56\). How many scores are in the sample?
Chapter 3, Problem 8(choose chapter or problem)
QUESTION:
A sample with a mean of M = 8 has \(\Sigma X=56\). How many scores are in the sample?
Questions & Answers
QUESTION:
A sample with a mean of M = 8 has \(\Sigma X=56\). How many scores are in the sample?
ANSWER:Step 1 of 2
The sample mean is
The sum of the scores are: