Question

if the mean of the given frequency distribution is 12 so find the value of P. variables 10,12,15,10,18. frequency 2,10,5,p,5​

Answer 1

Step-by-step explanation:

1 answer

If the mean of the following frequency distribution is 15 , find the value of p .Variable (xi) 10 12 14 16 18 Frequency (fi) 13 p 15 32 28