Study guides, Class notes & Summaries

Kine 303 Exam Questions with Correct Answers For variables X and Y, you calculate Pearson r to be .6. How much variance in Y is accounted for by X? - Answer-36% A calculated Pearson r is NOT statistically significant when - Answer-it is less than the critical r value If someone's score on an independent variable is zero, what will be that person's predicted score on Y (YP)? - Answer-the Y-intercept If there is a high negative relationship (e.g., r = -.95) between weekly exercise dur...