Noud Sterk

4 Questions 3 Answers 0 Followers

Questions related from Noud Sterk

Main effects disappear when moderators are included. What are your interpretations of these results?

Hi all! I've been looking into the effects of pre-order promotion design on pre-order sales of videogames. My IV"s are binary, 1 moderator (AAApublisher, referring to firm size) is binary, and my...

17 June 2022 9,366 2 View

Separate linear regressions vs. multiple regression?

Hi! For my statistical analyses, I wanted to include a multiple regression analysis, to see if all three dimensions of a mediator have a significant effect on the outcome variable. All values are...

05 June 2021 4,798 9 View

Pearson's correlation coefficient or Standardized beta coefficient in multiple regression analysis?

Hi! I am doing a quantitative study on the impact of aspects of online reviews on purchase intention. I have conducted a survey, which resulted in a valid sample of 180. This measured 4 concepts...

05 January 2020 7,751 3 View

Pearson's correlation coefficient or Standardized beta coefficient in multiple regression analysis?

Hi! I am doing a quantitative study on the impact of aspects of online reviews on purchase intention. I have conducted a survey, which resulted in a valid sample of 180. This measured 4 concepts...

01 January 2020 6,376 3 View