Question

is their mean
7
7
If the mean of 10, 12, 18, 13, P and 17 is 15, find the value of P.​

Answer 1

Step-by-step explanation:

Given the mean of 10 ,12 , 18 , 13 , P and 17 is 15

Mean = Σx

n

15= 10+12+18+13+P+17

6

90=70+P

P=90−70=20cm