Effect size, power; Correlation.
I’m trying to study for my Statistics course and I need some help to understand this question.
Part 1: (300 word min and reference )
provide an example of two variables that are correlated in a strong and positive direction and two that are correlated in a strong a negative direction. You aren’t required to provide a research article to support these relationships but you are welcome to if you chose. Please comment on any other factors that could influence their relationship and what can an cannot be inferred from these correlations. Topics are first-come, first-serve so please select examples that no other classmates have chosen.
Part 2: I need the answers for the questions attach to this post.