2. We conduct a regression and find that the least squares line is y=3+5x. This indicates...
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2. We conduct a regression and find that the least squares line is y=3+5x. This indicates that as the value of x increases by 4 the expected value of y would increase by: (3 points) (A) 5. (B) 8. (C) 23. (D) 20. 2. We conduct a regression and find that the least squares line is y=3+5x. This indicates that as the value of x increases by 4 the expected value of y would increase by: (3 points) (A) 5. (B) 8. (C) 23. (D) 20.
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