Find the value of `p` for the following distribution whose mean is 16.6 `x` : 8 12 15 `p` 20 25 30 `f` : 12 16 20 24 16 8 4

Find the value of p for the following frequency distribution whose mean is 16.6.

Find the value of p for the following distribution whose mean is 16.6. x : 8, 12 , 15, p , 20, 25, 30 and f : 12, 16, 20, 24, 16, 8, 4

Find the value of p for the following distribution whose mean is 16.6 8 12 15 20 25 30 12 16 20 24 16 8 4

Find the value of p for the following distribution whose mean is 16.6 8 12 15 20 25 30 12 16 20 24 16 8 4

Find the missing value of p for the following distribution whose mean is 12.58 x : 5 8 10 12 p 20 25 f : 2 5 8 22 7 4 2

Find the value of p for the following distribution whose mean is 12.58. x : 5, 8, 10, 12, p , 20, 25 and f : 2, 5, 8, 22, 7, 4, 2

Find the mean of the following numbers : 12,16 , 20 , 24

Find the mean of the following numbers : 12,16 , 20 , 24

Find the variance of the following data : 6, 8, 10, 12, 14, 16, 18, 20, 22, 24.