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QUESTION 18 A regression yields the following output: Coefficient Standard error t-statistic p-value 1.240 0.600 2.067 0.0507 What will the test statistic be for a test of Ho: B = 1 (to 2 decimal places)QUESTION 7 A sample of n = 31 observations yields a test statistic of -1.67. The test statistic has a t-distribution with n-2 degrees of freedom, and the alternative hypothesis is two-tailed. What is the associated p-value for this test? (Give your answer to 3 decimal places)