Question

Step 1

We need to determine the area under the normal curve that lies to the right of the z-score -1.36.

That is, we have to find P(z>-1.36)

We know that:

P(z>-1.36) = 1 - P(z<-1.36)

Using the given standard normal table, we have:

Step 2

**Therefore, the area under the standard normal curve that lies to the right of the z-score -1.36 is 0.9131**

Step 3

Now we have to find the area under the standard normal curve that lies to the left of the z-score -1.21.

Ther...

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