Be sure that Minitab knows where to find your downloaded macro. Choose . Under Macro location browse to the location where you save macro files.
If you use an older web browser, when you click the Download button, the file may open in Quicktime, which shares the .mac file extension with Minitab macros. To save the macro, right-click the Download button and choose Save target as.
Suppose the means are in C1, the standard deviations are in C2, and you want the results stored in C3. To run the macro, choose and type:
%RANDNORM C1 C2 C3
Click Run.