Question: Use the data sample below to answer the following questions. A. Calculate the sample mean, variance, and standard deviation for X. B. Calculate the sample

Use the data sample below to answer the following questions.

A. Calculate the sample mean, variance, and standard deviation for X.
B. Calculate the sample mean, variance, and standard deviation for Y.
C. Calculate the sample covariance between X and Y.
D. Calculate the sample correlation between X and Y.

(--440 (-) (, - 7) = -56 -220 i=1 i=1 i=1 -385 -7-1 120 n= 11 i=1 i=1

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