Given thatis a standard normal random variable, compute the following probabilities. Round your answers to 4 decimal places.

1. P(z < 2.18)
2. P(z < -0.79)

Given thatis a standard normal random variable, findfor each situation (to 2 decimals).

a.The area to the left ofzis0.9726

b.The area between 0 and z is 0.4726 (z is positive)

c.The area to the left of z is 0.8461

d.The area to the right of z is 0.6554

e.The area to the left of z is 0.6554

f.The area to the right of z is 0.3446