Draw a graph for the standard normal distribution. Label the horizontal axis at values of −3, −2, −1, 0, 1, 2, and 3. Use the table of probabilities for the standard normal distribution to compute the following probabilities. (Round your answers to four decimal places.)
(a)
P(z ≤ 2.5)
(b)
P(z ≤ 1)
(c)
P(1 ≤ z ≤ 1.5)
(d)
P(0 < z < 2.5)