Find the value of the probability of the standard normal variable Z corresponding to the area .
A) 0.726
B) 0.9758
C) 0.6518
D) 0.9649
E) 0.9772

Question

Find the value of the probability of the standard normal variable Z corresponding to the area  .
A) 0.726 
B) 0.9758 
C) 0.6518 
D) 0.9649 
E) 0.9772

Quizplus · Accepted Answer

The standard normal distribution has a mean of 0 and a standard deviation of 1. The given area corresponds to the percentage of values that fall to the right of a certain point in the distribution. To find the corresponding value of Z, we can use a standard normal table or calculator. Using a standard normal table, we can look up the area 0.9772 and find the corresponding Z value of approximately 2.05. Therefore, the answer is E, 0.9772.

Find the Value of the Probability of the Standard Normal