Calculate the mean for the following distribution:
$x$: 5 6 7 8 9
$f$: 4 8 14 11 3.

To do:

We have to find the mean for the given distribution.

Solution:

We know that,

Mean$=\frac{\sum fx}{\sum f}$

Therefore,

Mean $=\frac{281}{40}$

$=7.025$

The mean of the given distribution is $7.025$.

Simply Easy Learning

Updated on: 10-Oct-2022

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$x$:	5	6	7	8	9
$f$:	4	8	14	11	3.

Calculate the mean for the following distribution:$x$:56789$f$:4814113.