Using the standard normal table, determine a z value (to two decimal places) such that the a.

Question:

Using the standard normal table, determine a z value (to two decimal places) such that the
a. Cumulative area to z is 0.70.
b. Cumulative area to z is 0.10.
c. Area between z and negative infinity is 0.54.
d. Area between z and positive infinity is 0.30.