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The Mean of a Set of Data Is 1

Question 137

Multiple Choice

The mean of a set of data is 1.26 and its standard deviation is 3.81. Find the z-score for a value of 3.97. Round your final answer to two decimal places.


A) 0.78
B) 1.01
C) 0.64
D) 0.71

Correct Answer:

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