Question

if the mean of 17, 10, 12, p and 3 is 14 ,find the value of p​

Answer 1

Answer: 28

Step-by-step explanation:

Here,

Mean = 14

or, $\frac{17+10+12+p+3}{5}$ = 14 [∵Mean = Summation of the items / No. of terms]

or, 42+p = 70

or, p =28