Daniel Pettersson

3 Questions 3 Answers 0 Followers

Questions related from Daniel Pettersson

Is there enough variance for analysis of variance?

Hi I have a dataset in SPSS where a couple of variables has very few answers. There is not missing data its just that even though the variable could contain any number above 0, which would make...

12 October 2021 6,640 3 View

ANCOVA violate assumption of independence of covariate and treatment effect?

Hi Im working on data form an experimental study. I have a categorical independent variable with three levels, a continuous dependent variable and a continuous covariate. An ANOVA checked the...

05 October 2021 7,991 4 View

Does increasing sample size change the size of a non-significant effect size?

So, the way things are right now is that a significant result should be followed by considering the size of the effect; because statistical significance is one thing and practical significance is...

08 September 2021 3,561 4 View