Given that Z is a standard normal variable, the value z for which P(Z $\leq$ z) = 0.6736 is:
A)0.1736.
B)0.45.
C)-0.1736.
D)-0.45.

Question

Quizplus · Accepted Answer

To find the value of $z$ for which $P(Z \leq z) = 0.6736$, we look up the value in a standard normal distribution table or use a calculator designed for statistical analysis. The value that corresponds to a cumulative probability of 0.6736 is approximately $z = 0.45$.

Given That Z Is a Standard Normal Variable, the Value ≤\leq≤

Given That Z Is a Standard Normal Variable, the Value $\leq$