Question

In: Statistics and Probability

Given a standard normal distribution, find the area under the curve that lies (a) to the...

Given a standard normal distribution, find the area under the curve that lies (a) to the right of z=1.25; (b) to the left of z= -0.4; (c) to the left of z= 0.8; (d) between z=0.4 and z=1.3; (e) between z= -0.3 and z= 0.9; and (f) outside z= -1.5 to z= 1.5.

Solutions

Expert Solution

a) The area under the curve that lies to the right of z=1.25

b) The area under the curve that lies to the left of z= -0.4

c) The area under the curve that lies  to the left of z= 0.8

d) The area under the curve that lies between z=0.4 and z=1.3

e) The area under the curve that lies between z= -0.3 and z= 0.9

f) The area under the curve that lies outside z= -1.5 to z= 1.5

orchestra answered 2 years ago
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