The second choice.................................
Answer:
Variance for a total of 150 games is 20.67
Step-by-step explanation:
If x follows binomial distribution with parameters n and p then the probability distribution of
tends to N (0.1)
As
where E(x)= np, var (x) = npq
var (x) = 150
0.165
(1-0.165)
(since, n= 150, p=0.165,
q = 1-p = 1-0.165)
= 20.66625
var (x) = 20.67
variance for a total of 150 games is 20.67
Answer:
c
Step-by-step explanation:
Answer:
-16
Step-by-step explanation:
-29 + 16=-13
m=13