Math, asked by niturahar42gmail, 5 months ago

find the mean of the data: 3,5,7,9,11,13,15

Answers

Answered by sanketkumaryadav2064

2

Answer:

mean = sum of observation

no.of observstio

= 3+5+7+9+11+13+15 / 7

= 63 / 7

= 9

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