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Mean & Standard Deviation of Sample Means Use the data below: 12 15 18 21 35 42 54 if n=2, a. Solve for the mean,

Mean & Standard Deviation of Sample Means

Use the data below:

12 15 18 21 35 42 54

if n=2,

a. Solve for the mean, variance and standard deviation of population and;

b. Solve the mean, variance and standard deviation of the sampling distribution.

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