Question

Find the value p from the data 4,5,6,7,8,9,p,14 whose mean is 8​

Answer 1

$\huge\bigstar\blue{Answer}$

Given :-

• Data » 4,5,6,7,8,9,p,14

• mean » 8

To Find :-

• Value of p

__________________________

Mean = $sum\ of\ observations$ / $number of observations$

= = > 4+5+6+7+8+9+p+14/ 8 = 8

= = > 53 + p = 64

= = > p = 64 - 53

= = > p = 11