Given thatzis a standard normal random variable, findzfor each situation (to 2 decimals).

a.The area to the left ofzis.2090. (Enter negative value as negative number.)

b.The area between-zandzis0.9070.

c.The area between-zandzis0.2206.

d.The area to the left ofzis0.9948.

e.The area to the right ofzis0.6985. (Enter negative value as negative number.)