Question

find the indicated z score. the graph depicts the standard normal distribution with mean 0 and standard deviation 1. the indicated z score is . (round to two decimal places as needed.)

Explanation:

Step1: Use z - table lookup

We know that the area to the left of the z - score is 0.2451. We use the standard normal distribution table (z - table) to find the z - score corresponding to this cumulative area.

Step2: Identify z - score

Looking up the value 0.2451 in the body of the standard normal table, the closest value is found and the corresponding z - score is read off. The z - score corresponding to an area of 0.2451 is approximately - 0.69.

Answer:

• 0.69