MATH SOLVE

8 months ago

Q:
# What is the area under the standard normal distribution curve between z = 1.50 and z = 2.50?

Accepted Solution

A:

The area up to z = 2.50 is 0.9938.

The area up to z = 1.50 is 0.9332.

The area between z = 1.50 and z = 2.50 is:

Β 0.9938 - 0.9332 = 0.0606

The area up to z = 1.50 is 0.9332.

The area between z = 1.50 and z = 2.50 is:

Β 0.9938 - 0.9332 = 0.0606