The standard normal curve shown below is a probability density curve for a continuous random variable. This means that the area underneath the entire curve is 1. What is the area of the shaded region between the two z-scores indicated in the diagram?

A. 0.6375
B. 0.4263
C. 0.6825
D. 0.6872
E, 0.8937 ​

The standard normal curve shown below is a probability density curve for a continuous random variable This means that the area underneath the entire curve is 1 class=