Question

If the mean of 8,10,15,11,p,12 is 14 ,then find the vaule of ' p '.

Answer 1

mean :
(8+10+15+11+p+12)/6=14
=(56+p)/6=14
=56+p=84
=p=84-56
=p=28

Answer 2

hi bro,

Ans is 28. look at Attached pic...