Reselect all cases. Then compute a new variable M such that M = {(1 + X)⁽¹⁺ʸ⁾ + (10 + 5*Z)}⁰.¹. This is equivalent to: M={(1+x)") +(10+5 x z). report the sample of variance of M
a) 1.25
b) 2.51
c) 5.12
d) 5.21