Asked by Lyndyc
A sample from a population with = 40 and = 10 has a mean of M = 44. If the sample mean corresponds to a z = 2.00, then how many scores are in the sample?
a. n = 100
b. n = 25
c. n = 5
d. n = 4
a. n = 100
b. n = 25
c. n = 5
d. n = 4
Answers
Answered by
Lyndyc
For this answer I got n=4 would this be right considering the numbers in the equation.
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