A researcher studying stress is interested in the blood pressure measurements of chief executive officers (CEOs) of major corporations. He has good reason to believe that the mean systolic blood pressure, . of CEOs of major corporations is less than 134 mm Hg, which is the value reported in a possibly outdated journal article. He plans to perform a statistical test. He measures the systolic blood pressures of a random sample of CEOs of major corporations and finds the mean of the sample to be 124 mm Hg and the standard deviation of the sample to be 15 mm Hg. Based on this information, complete the parts below. () What are the null hypothesis H, and the alternative hypothesis H, that should be used for the test? H : 1 020 0-0 0*O (b) Suppose that the researcher decides not to reject the null hypothesis. What sort of error might he be making? (Choose one) X 5 ? Type I (c) S Type II ean systolic blood pressure of CEOs of major corporations is 134 mm Hg. Fill in the blanks to describe a Type I error A Type I error would be (Choose one) Y the hypothesis that u is (Choose one) (Choose one) when, in fact, . is (Choose one)A researcher studying stress is interested in the blood pressure measurements of chief executive officers (CEOs) of major corporations. He has good reason to believe that the mean systolic blood pressure, J., of CEOs of major corporations is less than 134 mm Hg, which is the value reported in a possibly outdated journal article. He plans to perform a statistical test. He measures the systolic blood pressures of a random sample of CEOs of major corporations and finds the mean of the sample to be 124 mm Hg and the standard deviation of the sample to be 15 mm Hg. Based on this information, complete the parts below. () What are the null hypothesis Ho and the alternative hypothesis H, that should be used for the test? 020 0-0 0xO (b) Suppose that the researcher decides not to reject the null hypothesis. What sort of error might he be making? (Choose one) X 5 (C) Suppose the true mean systolic blood pressure of CEOs of major corporations is 134 mm Hg. Fill in the blanks to describe a Type I erron A Type I error would be (Choose one) the hypothesis that u is (Choose one) (Choose one) when, in fact, u is (Cho rejecting failing to rejectA researcher studying stress is interested in the blood pressure measurements of chief executive officers (CEOs) of major corporations. He has good reason to believe that the mean systolic blood pressure, . of CEOs of major corporations is less than 134 mm Hg, which is the value reported in a possibly outdated journal article. He plans to perform a statistical test. He measures the systolic blood pressures of a random sample of CEOs of major corporations and finds the mean of the sample to be 124 mm Hg and the standard deviation of the sample to be 15 mm Hg. Based on this information, complete the parts below. () What are the null hypothesis H, and the alternative hypothesis H, that should be used for the test? H :1 020 0-0 OxO (b) Suppose that the researcher decides not to reject the null hypothesis. What sort of error might he be making? less than (Choose one) less than or equal to X 5 greater than (c) Suppose the true mean systolic blood pressure of CEOs of major corpd greater than or equal to the blanks to describe a Type I erron not equal to equal to A Type I error would be (Choose one) the hypothesis that u is (Choose one) (Choose one) when, in fact, u. is (Choose one)A researcher studying stress is interested in the blood pressure measurements of chief executive officers (CEOs) of major corporations. He has good reason to believe that the mean systolic blood pressure, M., of CEOs of major corporations is less than 134 mm Hg, which is the value reported in a possibly outdated journal article. He plans to perform a statistical test. He measures the systolic blood pressures of a random sample of CEOs of major corporations and finds the mean of the sample to be 124 mm Hg and the standard deviation of the sample to be 13 mm Hg. Based on this information, complete the parts below. (3) What are the null hypothesis H, and the alternative hypothesis , that should be used for the test? H :1 DO OSO >O 020 0-0 0 0 (b) Suppose that the researcher decides not to reject the null hypothesis. What sort of error might he be making? (Choose one) X 5 ? (C) Suppose the true mean systolic blood pressure of CEOs of major corporations is 134 mm Hg. Fill in the blanks to describe a Type I error A Type I error would be (Choose one) the hypothesis that u is (Choose one) (Choose one) when, in fact, . is (Choose one) 15 124 134A researcher studying stress is interested in the blood pressure measurements of chief executive officers (CEOs) of major corporations. He has good reason to believe that the mean systolic blood pressure, ., of CEOs of major corporations is less than 134 mm Hg, which is the value reported in a possibly outdated journal article. He plans to perform a statistical test. He measures the systolic blood pressures of a random sample of CEOs of major corporations and finds the mean of the sample to be 124 mm Hg and the standard deviation of the sample to be 15 mm Hg. Based on this information, complete the parts below. () What are the null hypothesis H, and the alternative hypothesis H, that should be used for the test? H :1 H : 1 020 0-0 0xO (b) Suppose that the re equal to 15 reject the null hypothesis. What sort of error might he be making? (Choose one) equal to 134 X 5 ? less than 15 (c) Suppose the true miless than 124 sure of CEOs of major corporations is 134 mm Hg. Fill in the blanks to describe a Type I erron less than 134 A Type I error woul greater than 134 the hypothesis that u is (Choose one) (Choose one) when, in fact, . is (Choose one)