Question: 2. Suppose there is a following regression model Yi = Bo + B1 * Xi + 2 * Xi + 3 * Xi + B4

2. Suppose there is a following regression model Yi = Bo + B1 * Xi + 2 * Xi + 3 * Xi

2. Suppose there is a following regression model Yi = Bo + B1 * Xi + 2 * Xi + 3 * Xi + B4 * X;. Which null hypothesis would be tested using t-statistic (p.13) A. Ho: B1 = B2 = 4 B. Ho: B1 = 0 and B2 = 0 C. Ho: B3 = 4 D. Ho: Bo = 0 and B1 = 45. When calculating p-value for the 2-sided test, it should be multiplied by 1/2 (p. 13) A. True B. False

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