Multiple Choice
If a sample of n = 4 scores is obtained from a population with μ = 70 and σ = 12,then what is the z-score corresponding to a sample mean of M = 76?
A) z = 0.25
B) z = 0.50
C) z = 1.00
D) z = 2.00
Correct Answer:
Verified
Correct Answer:
Verified
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