How do I calculate 90 %CI

Calcite | Level 5

This is urgent Can anyone help we . I need to calculate 90% CI and want to change the SE to reflect 90%CI.

I did proc means on the dataset but i guess that SE will be 95%CI.

Can anyone help.

2 REPLIES 2

Jade | Level 19

Re: How do I calculate 90 %CI

Posted 07-16-2013 01:22 PM (2803 views) | In reply to lm

Did you look at the documention for PROC MEANS?

Super User

Posted 07-16-2013 01:55 PM (2803 views) | In reply to lm

Hint: Alpha=