Use the standard normal table to determine that probability that
a. z is between 0 and 1; that is, find P(0 ≤ z ≤ 1).
b. z is greater than or equal to 1.5; that is, find P(z ≥ 1.5).
c. z is between 2 and 3; that is, find P(2 ≤ z ≤ 3).
d. z is between – 1.35 and + 1.82; that is, find P(–1.35 ≤ z ≤ – 1.82).