How would you describe the correlation? (Hint: two ways to describe correlations) What is the shared variance (%)? What is the residual variance (%)? (1 point) Use the data in question 1 and equations below to create the regression equation. ( b = , n(ΣΧΥ)- (Σx) (ΣΥ) C = Ỹ – bX Y = bx + c n(Σχ2)- (Σx)? Use the equation in question 7 to predict the number of pull-ups participant 4 can complete Using your predicted score in question 8, what is the residual score for participant 4? , point)
How would you describe the correlation? (Hint: two ways to describe correlations) What is the shared variance (%)? What is the residual variance (%)? (1 point) Use the data in question 1 and equations below to create the regression equation. ( b = , n(ΣΧΥ)- (Σx) (ΣΥ) C = Ỹ – bX Y = bx + c n(Σχ2)- (Σx)? Use the equation in question 7 to predict the number of pull-ups participant 4 can complete Using your predicted score in question 8, what is the residual score for participant 4? , point)
Holt Mcdougal Larson Pre-algebra: Student Edition 2012
1st Edition
ISBN:9780547587776
Author:HOLT MCDOUGAL
Publisher:HOLT MCDOUGAL
Chapter11: Data Analysis And Probability
Section11.1: Stem-and-leaf Plots And Histograms
Problem 10E
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