Ellsy O'Neill

3 Questions 5 Answers 0 Followers

Questions related from Ellsy O'Neill

Does anyone know any resources for validated app-based tests for memory, cognitive function, psychomotor vigilance?

Hello all, I'm looking for app-based tools that give an objective measure of cognition, memory, dexterity or anything similar that are validated and freely available. If they use music or...

21 July 2020 5,773 1 View

How to use categorical moderator with continuous IVs?

Hello all, I'm doing a multiple regression with 4 IVs and 1 DV, all of which are continuous (sales) but I want to add in a categorical IV (gender). Is this a moderator? Can I still use...

09 November 2018 1,904 10 View

Do we provide a hypothesis of interaction effect in a 2x2 design ?

For a research proposal, I'm using a 2x2 design. I have 2 independent variables, each with 2 levels, and one dependent variable. I have 2 hypothesis so far (main effect for each IV) but am unsure...

21 July 2018 761 1 View