If the outlier is removed, what is the mean of the data set below?
21, 23, 19, 25, 83, 23, 21

A. 21
B. 22
C. 23
D. 24

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Respuesta :

B.
21+21+23+23+25+19=132/6=22

Answer:

B. 22

Step-by-step explanation:

The outiler is 83. After remving it, add all the other numbers for a total of 132. Then divide by the number of numbers we added.

132/6 = 22