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Consider the Following Data: = 20, Sx = 2

Question 58

Multiple Choice

Consider the following data: Consider the following data: = 20, s<sub>x</sub> = 2, = −5, s<sub>y</sub> = 4, and b<sub>1</sub> = 0.40. Which of the following is the sample regression equation? A) = −13 − 0.40x B) = −13 + 0.40x C) = 3 − 0.40x D) = 3 + 0.40x = 20, sx = 2, Consider the following data: = 20, s<sub>x</sub> = 2, = −5, s<sub>y</sub> = 4, and b<sub>1</sub> = 0.40. Which of the following is the sample regression equation? A) = −13 − 0.40x B) = −13 + 0.40x C) = 3 − 0.40x D) = 3 + 0.40x = −5, sy = 4, and b1 = 0.40. Which of the following is the sample regression equation?


A) Consider the following data: = 20, s<sub>x</sub> = 2, = −5, s<sub>y</sub> = 4, and b<sub>1</sub> = 0.40. Which of the following is the sample regression equation? A) = −13 − 0.40x B) = −13 + 0.40x C) = 3 − 0.40x D) = 3 + 0.40x = −13 − 0.40x
B) Consider the following data: = 20, s<sub>x</sub> = 2, = −5, s<sub>y</sub> = 4, and b<sub>1</sub> = 0.40. Which of the following is the sample regression equation? A) = −13 − 0.40x B) = −13 + 0.40x C) = 3 − 0.40x D) = 3 + 0.40x = −13 + 0.40x
C) Consider the following data: = 20, s<sub>x</sub> = 2, = −5, s<sub>y</sub> = 4, and b<sub>1</sub> = 0.40. Which of the following is the sample regression equation? A) = −13 − 0.40x B) = −13 + 0.40x C) = 3 − 0.40x D) = 3 + 0.40x = 3 − 0.40x
D) Consider the following data: = 20, s<sub>x</sub> = 2, = −5, s<sub>y</sub> = 4, and b<sub>1</sub> = 0.40. Which of the following is the sample regression equation? A) = −13 − 0.40x B) = −13 + 0.40x C) = 3 − 0.40x D) = 3 + 0.40x = 3 + 0.40x

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