Question

"11. The area between z = 0 and z = 2.70 is ____.

12.
P(z ≤ −0.12) =
13.
What are the values of the mean and standard deviation of a
standard normal distribution?
= ____
= ____

15.
ketch the area under the standard normal curve over the indicated interval and find the specified area. (Round your answer to four decimal places.) The area between ( z=0 ) and ( z=2.70 ) is *L"

Answer 1

The area between z = 0 and z = 2.70 is 0.4965.

Step-by-step explanation:

The area between z = 0 and z = 2.70 can be found by using the Z-table. The Z-table shows the area to the left of a z-score of 2.70 to be 0.9965. The area to the left of z = 0 is 0.5000.

The difference between these two areas is the area between z = 0 and z = 2.70, which is 0.9965 - 0.5000 = 0.4965.