Hypothesis Testing based on Correlation

[@FazleKhaliqPsychology]

Zbrdst Sir Dr Naveed Saab. ❤

[@EverydayPsychology]

Thank you so much dear

[@aleenajames7055]

i have a query, if we are testing one directional hypothesis, then do we need use one tailed test ? In the above example it is mentioned as 2 tailed test. so is it possible to draw conclusion for the directional hypothesis from the above example?

[@fatimaasim016]

Sir, if my scales have sub-scales, do I have to mention each sub-scale in the APA 7 correlation table or the correlation between the actual scales is to be written only?

[@EverydayPsychology]

If you have formulated hypotheses on subscales than mention in correlation matrix otherwise no need

[@user-bg1zm4ev3f]

Informative

[@EverydayPsychology]

Thank you so much.

[@redamancyCT]

Is it okay if IV and DV don't have significant correlation but IV still predicts DV?

[@EverydayPsychology]

There may be issue in your data because one of the assumptions of regression analysis is significant correlation between IV and DV. Top five assumptions of regression analysis are given below;
The Two Variables Should be in a Linear Relationship. ...
All the Variables Should be Multivariate Normal. ...
There Should be No Multicollinearity in the Data. ...
There Should be No Autocorrelation in the Data. ...
There Should be Homoscedasticity Among the Data.

[@billorani7947]

Aoa Sir, iss there is any issue if the value is without star...

[@EverydayPsychology]

It shows results are non significant:

[@billorani7947]

@@EverydayPsychology ok thanu so much sir... ❤️❤️❤️❤️

[@lovelyhamzajutt1424]

👍

[@user-tz4pb8nq7h]

MashaAllah