# Question

Suppose a population consists of the 10 measurements (2, 3, 6, 8, 9, 12, 25, 29, 39, 50). Generate the 45 possible values for the sample mean based on a sample of n 5 2 observations per sample.

a. Use the 45 sample means to determine whether the sampling distribution of the sample mean is approximately normally distributed by constructing a boxplot, relative frequency histogram, and normal quantile plot of the 45 sample means.

b. Compute the correlation coefficient and p-value to assess whether the 45 means appear to be sampled from a normal distribution.

c. Do the results in part (b) confirm your conclusion from part (a)?

a. Use the 45 sample means to determine whether the sampling distribution of the sample mean is approximately normally distributed by constructing a boxplot, relative frequency histogram, and normal quantile plot of the 45 sample means.

b. Compute the correlation coefficient and p-value to assess whether the 45 means appear to be sampled from a normal distribution.

c. Do the results in part (b) confirm your conclusion from part (a)?

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