The arithmetic mean of 5, 8, 10, 15, 24 and 28 is_______<...
The arithmetic mean of 5, 8, 10, 15, 24 and 28 is_______
145
15
90
6
Correct answer is B
Arithmetic | Mean | = | ∑X
N |
, |
where N = Number of observation and X is observations
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