Question

Using the standard normal distribution tables, what is the area under the standard normal curve corresponding to z < 0.95? group of answer choices 0.8289. 0.7500. 0.1711. 0.9599.

Answer 1

The area under the standard normal curve corresponding to z < 0.9 is 0.8289. The Option A is correct.

To solve this, we need standard Normal distribution table to find the area under the standard Normal curve corresponding to Z < 0.95.

Then, locate 0.95 in the Z-table which corresponds to the cumulative probability. The Z-table provides the cumulative probability for Z < z. In this case, we want Z < 0.95.

As we look, we will find the value that is closest to 0.95 in the middle of the table corresponds to:

Z < 0.95 = 0.8289.