What are the values of z that correspond to the P(-z $\le$ Z $\le$ z) equal to 0.4778?

A) $\pm 0.2389$.
B) $\pm 0.71$.
C) $\pm 0.64$.
D) None of these choices are correct.

Question

What are the values of z that correspond to the P(-z $\le$ Z $\le$ z) equal to 0.4778?

A) $\pm 0.2389$.
B) $\pm 0.71$.
C) $\pm 0.64$.
D) None of these choices are correct.

Quizplus · Accepted Answer

The Answer of What are the values of z that correspond to the P(-z $\le$ Z $\le$ z) equal to 0.4778?

A) $\pm 0.2389$.
B) $\pm 0.71$.
C) $\pm 0.64$.
D) None of these choices are correct.

What Are the Values of Z That Correspond to the P(-Z