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For this problem, use the multiple regression equation below to complete parts (a) and (b). = 10 + 5X1; + 3X2i a. Interpret the meaning of the slopes. O A. If X, is constant, when X, increases one unit, Y increases 5 units. If X, is constant, when X, increases one unit, Y increases 3 units. O B. If X, is constant, when X, increases one unit, Y increases 3 units. If X, is constant, when X, increases one unit, Y increases 5 units. O C. If X, increases one unit, Y increases 5 units. If X, increases one unit, Y increases 3 units. O D. If X, increases one unit, Y increases 3 units. If X, increases one unit, Y increases 5 units. b. Interpret the meaning of the Y-intercept. A. The Y-intercept 10 is the estimate of the mean value of Y if X, and X, are both 0. B. The Y-intercept 5 is the estimate of the mean value of Y if X, and X, are both 0. O c. The Y-intercept 10 is the estimate of the mean value of Y if X, is 0. O D. The Y-intercept 5 is the estimate of the mean value of Y if X, is 0. O O

For this problem, use the multiple regression equation below to complete parts (a) and (b). = 10 + 5X1; + 3X2i a. Interpret the meaning of the slopes. O A. If X, is constant, when X, increases one unit, Y increases 5 units. If X, is constant, when X, increases one unit, Y increases 3 units. O B. If X, is constant, when X, increases one unit, Y increases 3 units. If X, is constant, when X, increases one unit, Y increases 5 units. O C. If X, increases one unit, Y increases 5 units. If X, increases one unit, Y increases 3 units. O D. If X, increases one unit, Y increases 3 units. If X, increases one unit, Y increases 5 units. b. Interpret the meaning of the Y-intercept. A. The Y-intercept 10 is the estimate of the mean value of Y if X, and X, are both 0. B. The Y-intercept 5 is the estimate of the mean value of Y if X, and X, are both 0. O c. The Y-intercept 10 is the estimate of the mean value of Y if X, is 0. O D. The Y-intercept 5 is the estimate of the mean value of Y if X, is 0. O O

Glencoe Algebra 1, Student Edition, 9780079039897, 0079039898, 2018
Glencoe Algebra 1, Student Edition, 9780079039897, 0079039898, 2018
18th Edition
ISBN:9780079039897
Author:Carter
Publisher:Carter
Chapter9: Quadratic Functions And Equations
Section9.8: Analyzing Functions With Successive Differences
Problem 31HP
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For this problem, use the multiple regression equation below to complete parts (a) and (b). = 10 + 5X1; + 3X2. a. Interpret the meaning of the slopes. O A. If X, is constant, when X, increases one unit, Y increases 5 units. If X, is constant, when X, increases one unit, Y increases 3 units. B. If X, is constant, when X, increases one unit, Y increases 3 units. If X, is constant, when X, increases one unit, Y increases 5 units. O C. If X, increases one unit, Y increases 5 units. If X, increases one unit, Y increases 3 units. O D. If X, increases one unit, Y increases 3 units. If X, increases one unit, Y increases 5 units. b. Interpret the meaning of the Y-intercept. A. The Y-intercept 10 is the estimate of the mean value of Y if X, and X, are both 0. B. The Y-intercept 5 is the estimate of the mean value of Y if X, and X, are both 0. O C. The Y-intercept 10 is the estimate of the mean value of Y if X, is 0. D. The Y-intercept 5 is the estimate of the mean value of Y if X, is 0.
Transcribed Image Text:For this problem, use the multiple regression equation below to complete parts (a) and (b). = 10 + 5X1; + 3X2. a. Interpret the meaning of the slopes. O A. If X, is constant, when X, increases one unit, Y increases 5 units. If X, is constant, when X, increases one unit, Y increases 3 units. B. If X, is constant, when X, increases one unit, Y increases 3 units. If X, is constant, when X, increases one unit, Y increases 5 units. O C. If X, increases one unit, Y increases 5 units. If X, increases one unit, Y increases 3 units. O D. If X, increases one unit, Y increases 3 units. If X, increases one unit, Y increases 5 units. b. Interpret the meaning of the Y-intercept. A. The Y-intercept 10 is the estimate of the mean value of Y if X, and X, are both 0. B. The Y-intercept 5 is the estimate of the mean value of Y if X, and X, are both 0. O C. The Y-intercept 10 is the estimate of the mean value of Y if X, is 0. D. The Y-intercept 5 is the estimate of the mean value of Y if X, is 0.
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