If the random variable z has a standard normal distribution, sketch and find each of the following probabilities:
a. P (0 ≤ z ≤ 1.5)
b. P (z ≥ 2)
c. p (z ≤ 1.5)
d. P (z ≥ -1)
e. P (z ≤ -3)
f. P (-1 ≤ z ≤ 1)
g. P (-2.5 ≤ z ≤.5)
h. P (1.5 ≤ z ≤ 2)
i. P (-2 ≤ z ≤ -.5)