Mathematics: What is the approximate area of the unshaded region under the standard normal curve below? use the portion of the standard normal table given to answer the question. z probability 0.00 1.00 2.00 3.00 probability 0.5000 0.8413 0.9772 0.9987

What is the approximate area of the unshaded region

Fabito9069

18.01.2022

The area is:

P = 0.8641

Step-by-step explanation:

The area under the standard normal curve equals the z probability.

We look for the area of the region that is not shaded.

That is, we look:

P = 1- P(1

Then we must find

P(1

Looking in the standard normal probability table we have to:

P(z< 1)= 0.8413

P (z

So:

P(1

P = 1-0.1359

P = 0.8641

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