Question

Find the indicated z score. The graph depicts the standard normal distribution with mean 0 and standard deviation 1.

z 0.8438 A graph with a bell-shaped curve, divided into 2 regions by a line from top to bottom on the right side. The region left of the line is shaded and is labeled 0.8438.

The indicated z score is

​(Round to two decimal places as​ needed.)

Answer 1

Solution:

Given that,

A graph with a bell-shaped curve, divided into 2 regions by a line from top to bottom on the right side. The region left of the line is shaded and is labeled 0.8438.

Therefore,

P(Z < z ) = 0.8438

P(Z < 1.01 ) = 0.8438

z = 1.01

The indicated z score is 1.01