Statistics 1 - Normal Distribution

The following sheet explore the normal distribution function. Norm Dist 1 - explores the how mean and standard deviation effect the normal distribution function Norm Dist 2 - explores the probability distribution for a symmetrical two tailed event Norm Dist 3 - explores the probability of a general two tailed event You will need to allow macros to run when using most of the sheets available here. This can be checked by opening Excel and clicking :- Tools Macros Security and choosing Medium or Low security. Some sheets require you have Analysis ToolPak installed