Question

find the indicated area under the standard normal curve. to the right of z = 0.86 click here to view page 1 of the standard normal table click here to view page 2 of the standard normal table the area to the right of z = 0.86 under the standard normal curve is (round to four decimal places as needed.)

Explanation:

Step1: Recall the property of standard normal curve

The total area under the standard - normal curve is 1. The standard - normal table gives the area to the left of a z - score.

Step2: Find the area to the left of z = 0.86

Looking up the z - score of 0.86 in the standard normal table, we find that the area to the left of z = 0.86 is 0.8051.

Step3: Calculate the area to the right of z = 0.86

We use the formula: Area to the right of z=1 - Area to the left of z. So, the area to the right of z = 0.86 is \(1 - 0.8051=0.1949\).

Answer:

0.1949