# Normal Distribution

Find the standard normal area for each of the following, showing your reasoning clearly and indicating which table you used.

a. P(1.22 < Z < 2.15) b. P (3.00 < Z < 2.00) c. P (Z < 2.00) d. P(Z = 0)

https://brainmass.com/statistics/normal-distribution/normal-distribution-standards-166668

#### Solution Preview

Find the standard normal area for each of the following, showing your reasoning clearly and indicating which table you used.

a. P(1.22 < Z < 2.15) b. P(3.00 < Z < 2.00) c. P(Z < 2.00) d. P(Z = 0)

a. P(1.22 < Z < 2.15)

z1= -1.22

z2= 2.15

Cumulative Probability corresponding to ...

#### Solution Summary

The solution finds areas for Normal Distribution table.

$2.19