Example problems using the normal distribution

This video shows three example problems in statistics using the normal distribution. All three examples are about researchers who use the normal distribution as a theoretical model to describe the distribution of values for a hormone, in the population. They then consider what proportion of the population might have a hormone level below, above, or between certain values.
In the video, the final calculations are made using the NumWorks calculator emulator that is available for free online at: www.numworks.c...