With that, Excel can generate a series of random numbers based on the data entered and the standard deviation. With this data you can then create a curved chart, known as a bell curve.

In a 30 day month determine the mean, variance, and standard deviation of the total number of births. The mean calculation requires the assumption that each day's births follow same random variable; ...

A complete MS Excel formula for the dissolution test is derived in the sidebar, "Formula for MS Excel calculation for dissolution." Evaluation of sample data The two population parameters, the mean ...