Question

use the standard normal table or technology to find the z - score that corresponds to the following cumulative area. 0.9696
the cumulative area corresponds to the z - score of
(round to three decimal places as needed.)

Explanation:

Step1: Use standard - normal table

Look up the cumulative area 0.9696 in the standard - normal table (the body of the table which gives the cumulative probability from the left - hand side of the standard normal distribution curve).

Step2: Find the z - score

The z - score corresponding to a cumulative area of 0.9696 is approximately 1.880.

Answer:

1.880