Question: 1) Why we recommend to calculate the correlation coefficient factor before applying the Regression Analysis? if you found the r as 0.25, what is your

1) Why we recommend to calculate the correlation coefficient factor before applying the Regression Analysis? if you found the r as 0.25, what is your next interpret on next action?

2) You know that adjustedr2is one the primary outputsforeach Regression model.Suppose that we developed two different models (x is Skill and Y is team performance) with followingr2:

a) Model 1: What does the adjustedr2= 0.68 mean? Explain.

b) Model 2: What does the adjustedr2= 0.97 mean? Explain.

Which of these two models do you think is the best predictor of team performance? Explain.

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