Identify the z values in the following diagrams of the stand

Identify the z values in the following diagrams of the standard normal distribution using the standard normal table (interpolate, as needed).

Solution

p(z)= 1-0.1314 = 0.8686

Therefore,

from standard normal distribution,

z = 1.12

c)

p(-z<x<z) = 0.6578

Therefore, p calue for distribution = (1-0.6578)/2

=0.1711

-z = -0.95

Therefore,

z=0.95