Question: Given a normal distribution with =51 and =5, complete parts (a) through (d). Click here to view page 1 of the cumulative standardized normal distribution
Given a normal distribution with
=51
and
=5,
complete parts (a) through (d).
Click here to view page 1 of the cumulative standardized normal distribution table.
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Click here to view page 2 of the cumulative standardized normal distribution table.
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Part 1
a.
What is the probability that
X>42?
P(X>42)=enter your response here
(Round to four decimal places as needed.)
Part 2
b.
What is the probability that
X<41?
P(X<41)=enter your response here
(Round to four decimal places as needed.)
Part 3
c.
For this distribution,
5%
of the values are less than what X-value?
X=enter your response here
(Round to the nearest integer as needed.)
Part 4
d.
Between what two X-values (symmetrically distributed around the mean) are
60%
of the values?
For this distribution,
60%
of the values are between
X=enter your response here
and
X=enter your response here.
(Round to the nearest integer as needed.
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