Hi Mark. Thanks for your video. I have a question. How do you interpret the moderator effect of one variable since the Johnson-Neyman plot? I mean, in a practical way. Specifically when my previous analisys gave me a non-significant P-value. But when I run the J-N plot, it tells me that for some specific J-R region there is significance moderation. In a practical way, can I say there is a moderating effect? Under which circumstances? Thanks a lot in advance!
when u do ANOVA or the simple OLS，u may just test the whole(in other words,u just group them to "HIgh" and ''LOW"),. when u do J-N procedure，u test every spot of ur moderative variety.
Thank you for this video! This was so helpful!
Hi, it is very useful.
In Johnson-Neyman plot, n.s. =not significant ? is it right?
Hi Mark. Thanks for your video. I have a question. How do you interpret the moderator effect of one variable since the Johnson-Neyman plot? I mean, in a practical way. Specifically when my previous analisys gave me a non-significant P-value. But when I run the J-N plot, it tells me that for some specific J-R region there is significance moderation. In a practical way, can I say there is a moderating effect? Under which circumstances? Thanks a lot in advance!
when u do ANOVA or the simple OLS，u may just test the whole(in other words,u just group them to "HIgh" and ''LOW"),. when u do J-N procedure，u test every spot of ur moderative variety.
@@lewisyicheng268 thanks a lot for your answer. Very useful