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    Business Statistics Communicating with Numbers Study Set 2
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    Exam 14: Regression Analysis
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    Consider the Following Data: = 20,s<sub>x</sub> = 2
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Consider the Following Data: = 20,sx = 2

Question 12

Question 12

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> = -0.8.Which of the following is the sample regression equation? A)    B)    C)    D)   = 20,sx = 2, Consider the following data:   = 20,s<sub>x</sub> = 2,   = -5,s<sub>y</sub> = 4,and b<sub>1</sub> = -0.8.Which of the following is the sample regression equation? A)    B)    C)    D)   = -5,sy = 4,and b1 = -0.8.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> = -0.8.Which of the following is the sample regression equation? A)    B)    C)    D)
B) Consider the following data:   = 20,s<sub>x</sub> = 2,   = -5,s<sub>y</sub> = 4,and b<sub>1</sub> = -0.8.Which of the following is the sample regression equation? A)    B)    C)    D)
C) Consider the following data:   = 20,s<sub>x</sub> = 2,   = -5,s<sub>y</sub> = 4,and b<sub>1</sub> = -0.8.Which of the following is the sample regression equation? A)    B)    C)    D)
D) Consider the following data:   = 20,s<sub>x</sub> = 2,   = -5,s<sub>y</sub> = 4,and b<sub>1</sub> = -0.8.Which of the following is the sample regression equation? A)    B)    C)    D)

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