Welcome to the Biostat 212 Forum!

Welcome to the Biostat 212 Forum!

by Mark Pletcher -
Number of replies: 2

Please use this forum (not email!) to post questions that come up outside of our dedicated computer Lab and Office Hourse sessions.  Our TA's will be staffing the forum 5 days/week starting Aug 29th, and Wayne and I will be watching the Forum this coming week.  

In reply to Mark Pletcher

finding p-values for chi2 statistics

by Wayne Enanoria -

Someone asked a question this morning about finding p-values for test statistics, like the chi-square statistic. The answer has been posted to the forum before (search for  "Pr = 0.000" - how to get the EXACT p-value?").

Short answer: display 1 - chi2(1, 4.916)

where chi2=4.916 and df=1.

In reply to Wayne Enanoria

Re: finding p-values for chi2 statistics

by Christine -

Hi Wayne, I tried the command "display" to get expansion of the P value but did not succeed. Could you clarify how to use the display command? Thank you.