Problem 1. A study was done to investigate if number of friends is a predictor of aggression in children, as measured by a checklist ranging from 0-10. A sample of 48 participants was used. Assume an alpha level of .05. Calculate the appropriate test statistic given that SSy = 30.00 and r = .20. Note: no need to put the sign in front of the value, as F is always positive! Note: round to the nearest hundredth Do you reject the null hypothesis? Yes No What is your conclusion regarding the findings? Be sure to discuss the IV and the DV

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