Find the missing value of  for the following distribution whose mean is 12.58.

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 for the following distribution whose mean is 16.6.

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

find the value of p for the following distribution whose mean is 16.6

Find the missing frequency (o) for the following distribution, whose mean is 7.77

Find the missing frequency (p) for the following distribution whose mean is 7.68 .

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

Find the missing frequency for the following distribution whose mean is 7.68 3 5 7 9 11 13 6 8 15 8 4

Find the missing frequency for the following distribution whose mean is 7.68 3 5 7 9 11 13 6 8 15 8 4