topic Re: Effect summary in Discussions

Effect summary

billi — Wed, 17 Apr 2019 18:25:23 GMT

I did DOE to look at some factors if they have any effect onmy output and got this effect summary report from the regression analysis. In the following effect summary bar for the B*C interaction is not crossing the blue line but p-value is less than 0.02. So is this interaction significant or not? To conclude which factor is significant do we lok at blue line or p-value?

Re: Effect summary

Dan_Obermiller — Wed, 17 Apr 2019 19:37:52 GMT

The blue line is drawn at 99% confidence for the terms. So the term in question is significant at the 95% confidence level, but not at the 99% confidence level.

Re: Effect summary

billi — Thu, 18 Apr 2019 12:34:42 GMT

Thank you Dan.

Re: Effect summary

PieAnteater793 — Wed, 29 Nov 2023 13:40:04 GMT

Hi Dan,

Can the confidence line drawn at 99% be changed to a different percentage? I would like to have this at 95%. Or logworth 1.3. Is that possible?

Re: Effect summary

Mark_Bailey — Wed, 29 Nov 2023 15:23:02 GMT

Did you search for a solution?

Please see this discussion.

Re: Effect summary

PieAnteater793 — Sat, 02 Dec 2023 23:11:52 GMT

Thanks, it works!