Question: A population of values has a normal distribution with = 90.7 =90.7 and = 43.4 =43.4 . A random sample of sizen = 81 n=81
A population of values has a normal distribution with
=
90.7
=90.7
and
=
43.4
=43.4
. A random sample of sizen
=
81
n=81
is drawn.Find the probability that a sample of sizen
=
81
n=81
is randomly selected with a mean greater than 95.Round your answer to four decimal places.
P
(
M
>
95
)
=
P(M>95)=
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