Question

"The H.M., A.M. and G.M. of a set of 2 observations are 10.2, 16 and 14 respectively
statement is
(a True
b) False
(c) Both (a) & (b)
(d) None of these​

Answer 1

Answer:

we know that ,

G.M. =√A.M. × H.M

putting values we get ,

14 = √10.2 * 16 = False .. (B)