Question

The total of 7 observation is 98 find its mean

Answer 1

hey mate here is your answer-
given , total sum of 7 observations is 98 .
as we know mean = sum of observations / number of observations
98/7
=14
mean= 14
hope this helps you

Answer 2

We know that:

$\bf{MEAN = }\frac{\bf{Sum} \bf{of} \bf{all} \bf{observations}}{\bf{Number} \bf{of} \bf{terms}}$

Given:

Sum of all observations is 98

Number of terms is 7.

$\bf{Mean} \implies \frac{98}{7}$

$\implies 14$

The mean of 7 observations is 14

Hope it helps you

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