If the mean of the following distribution is 13, then p is equal toxi51012171620fi93p875

If the mean of the following distribution is 13, then p is equal tox

1.	If the mean of the following distribution is 13, then p is equal toxi51012171620fi93p875
A.	6
B.	7
C.	10
D.	4
Answer» C. 10