If the mean of the data 12, 8, 6, 3, 9 is 7.6. If 5 is added to each observation then the new mean is

If the mean of the data 12, 8, 6, 3, 9 is 7.6. If 5 is added to each observation then the new mean is

A) 2.6

B) 32.6

C) 12.6

D) 13.6

Monjur Alahi

4 views

2025-01-04 04:42

0 Answers

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