Question: Consider samples A and B. Notice that the two samples are the same except that the 8 in A has been replaced by a 9

Consider samples A and B. Notice that the two samples are the same except that the 8 in A has been replaced by a 9 in B.

A: 2 4 5 5 7 8 B: 2 4 5 5 7 9 What effect does changing the 8 to a 9 have on each of the following statistics?

a. Mean

b. Median

c. Mode

d. Midrange

e. Vange

f. Variance g. Std. dev.

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