Answer:
13.1%
Step-by-step explanation:
Given:
N = 200
P= 0.34
0<= x <=60
x= number of hits.
n=total times at bat
In order to find mean, we take the product of n and p, therefore:
mean 'μ' = np = 200 x 0.34 = 68
next is to find standard deviation, i.e the square root of the product of n, p and q
where q is 1-p
SD 'σ' = sqrt(npq) = sqrt(68*0.66) = 6.6993
applying continuity correction,
z = (x - μ) / σ
z = (60 - 68) /6.6993 = - 1.12
For the normal standard distribution,
P(z < - 1.12) = 13.14% => 13.1%
