AnswersNC-Math 4Sampling Distribution of the Sample MeanQuestion 4
4
AssignmentMultiple Choice

Sampling Distribution of the Sample Mean

Question 4 • NC-Math 4

What is the mean and standard deviation of the sampling distribution of xL − xS ?

Answer
A
Mean: 3 ouncesStandard deviation: 0.51 ounces
B
Mean: −3 ouncesStandard deviation: 0.51 ounces
C
Mean: 3 ouncesStandard deviation: 0.75 ounces
D
Mean: −3 ouncesStandard deviation: 0.75 ounces
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