Proc Ttest warning

[vandhan]

WARNING: There is insufficient variation in the data to create a density plot.

I am new to Statistical Procedures. I am getting above. what option should be used to avoid this warning.

Please help.

[WarrenKuhfeld · Accepted solution]

You got a warning about your data.  Look at your data.  Figure out why you got it.

Here are two ways to avoid the warning.

1) analyze a different data set that has more variation.

2) specify: ods graphics off;

Better yet though is looking at your data and decide if your analysis makes sense.