find the probabilities for each using the standard normal
distribution. p(0<z<0.95), p(0<z<1.96),
p(-1.38<z<0), p(z>2.33), p(z<-1.51),
p(1.56<z<2.13), p(z<1.42)
Let z be a random variable with a standard normal distribution.
Find P(0 ≤ z ≤ 0.46), and shade the corresponding area under the
standard normal curve. (Use 4 decimal places.)