1. A patient receives 170 mL of iron-in-saline solution over the course of an hour. If a nurse walks in to check on the patient, not knowing how much time is left in the infusion, what is the probability that there is less than 35 mL remaining i.e. P(X<35) ? (use formula: P(c

a. 0.134

b. 0.206

c. 1.24

d. 0.914 2. If Z is a continuous random variable with a standard normal distribution, determine the following probability using standard normal distribution table:

P ( -1.53 < Z < 1.35 )

a. 0.4235

b. 0.8485

c. 0.5941

d. 0.3870 3. If Z is a continuous random variable with a standard normal distribution, determine the following probability using standard normal distribution table:

P ( -1.53 < Z < 1.35 ) a. 0.4235

b. 0.8485

c. 0.5941

d. 0.3870