Part 1

Given a normal distribution with

=103

and

=25,

and given you select a sample of

n=25,

complete parts(a) through(d).

Question content area bottomPart 1

a.What is the probability that

X

is less than

94?

P(X<94)=

(Type an integer or decimal rounded to four decimal places asneeded.)

Part 2

b.What is the probability that

X

is between

94

and

96.5?

P(94

(Type an integer or decimal rounded to four decimal places asneeded.)

Part 3

c.What is the probability that

X

is above

104.8?

P(X>104.8)=

(Type an integer or decimal rounded to four decimal places asneeded.)

Part 4

d.There is a

70%

chance that

X

is above whatvalue?