For some positive value of z, the probability that a standard normal variable is between 0 and z is 0.3770. The value of z is:
A) 0.18
B) 0.81
C) 1.16
D) 1.47
E) 1.12

Question

Quizplus · Accepted Answer

Using a standard normal distribution table, we can find the z-score that corresponds to a probability of 0.3770. This z-score is approximately 1.16. So the answer to this question is choice C).

For Some Positive Value of Z, the Probability That a Standard