Question

find mean 15 , 25, 10, 12, 20, 15.
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Answer 1

Answer:

16.16

Step-by-step explanation:

Number of observations = 6

Sum of observations = 97

$mean \: = \frac{sum \: of \: observations}{number \: of \: observations}$

$= \frac{97}{6}$

$= 16.16$

Answer 2

Answer:

Step-by-step explanation:

Mean=Sum of obv/total no of obv

=15+25+10+20+15+12/6

= 97/6

=16.16

HOPE IT HELPS YOU