Question

find the area of the shaded region. the graph depicts the standard normal distribution with mean 0 and standard deviation 1. click to view page 1 of the table. click to view page 2 of the table. the area of the shaded region is . (round to four decimal places as needed.)

Explanation:

Step1: Use z - table lookup

We look up the z - value of 0.28 in the standard normal distribution table. The standard normal distribution table gives the cumulative area to the left of a given z - value.

Step2: Find the area

From the standard normal table, the cumulative area corresponding to z = 0.28 is 0.6103.

Answer:

0.6103