Consider the data set 14, 18, 14, 14, 10, 29, 33, 31, 25. If you add 20 to each of the values, then

both mean and variance are unchanged

the mean is unchanged, variance changes

the mean changes, the variance is unchanged

Consider the data set 14, 18, 14, 14, 10, 29, 33, 31, 25. If you add 2

1.	Consider the data set 14, 18, 14, 14, 10, 29, 33, 31, 25. If you add 20 to each of the values, then
A.	both mean and variance change
B.	both mean and variance are unchanged
C.	the mean is unchanged, variance changes
D.	the mean changes, the variance is unchanged
Answer» E.

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Consider the data set 14, 18, 14, 14, 10, 29, 33, 31, 25. If you add 20 to each of the values, then

Consider the data set 14, 18, 14, 14, 10, 29, 33, 31, 25. If you add 20 to each of the values, then

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