Answer Happy

Consider the data. X2 6913 20 y; 7 197 27 21 (a) What is the value of the standard error of the estimate? (Round your answer to three decimal places.) B = 0 (b) Test for a significant relationship by using the t test. Use a = 0.05. State the null and alternative hypotheses. OHO: B+ 0 H: B = 0 0 O Ho: B2 = 0 H: B1 * 0 O Ho: Bo = 0 Ha: Bo* 0 O Ho: B20 H: B, < 0 Оно: Во #о H: B = 0 Find the value of the test statistic. (Round your answer to three decimal places.) Find the p-value. (Round your answer to four decimal places.) p-value = State your conclusion. O Do not reject Ho. We cannot conclude that the relationship between x and y is significant. Reject Ho. We cannot conclude that the relationship between x and y is significant. Reject H . We conclude that the relationship between x and y is significant, Do not reject Ho. We conclude that the relationship between x and y is significant. * (c) Use the F test to test for a significant relationship. Use a = 0.05. State the null and alternative hypotheses. O Ho: Bo #0 H: B. = 0 O Ho: Bo = 0 Ho: B. o O Ho: B2 = 0 HO: B, 70 OHO: B1 * 0 Hai By = 0 OHO: B, 20 H: B, < 0 0 Find the value of the test statistic. (Round your answer to two decimal places.) Find the p-value. (Round your answer to three decimal places.) p-value = What is your conclusion? Reject Ho. We cannot conclude that the relationship between x and y is significant. Reject Ho. We conclude that the relationship between x and y is significant. O Do not reject Ho. We cannot conclude that the relationship between x and y is significant. Do not reject Ho. We conclude that the relationship between x and y is significant.