Question

If the mean of the numbers 10, 12, 18, 13, p and 17 is 14, find the value of p

Answer 1

Step-by-step explanation:

mean =sum/number

=12+18+10+13+17+p/6 =14

=70+p/6=14

70+p=84

p=14

Answer 2

mean = $\frac{sum of all numbers}{total numbers}$

mean =$\frac{10+12+18+13+p+17}{6}$

14=$\frac{70+p}{6}$

84=70+p

p=84-70

p=14