Question

if the mean of the following data is 20.2 then find the value of p. plzz tell me ans

Answer 1

Check the answer given in above pic .
Hope it helps

Answer 2

Hi there!

_______________________

What is Mean?

The average of a given set of numbers is called the Arithmetic mean, or simply the mean, of the given numbers.

Mean = $\frac{Sum \: of \: observations }{Number \: of \: observations }$

_______________________

For your solution to the given question refer to the attachment.

Thanks for the question!

☺️☺️☺️