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QUESTION 11 Identify the inference test you would use to test this. () A Z-test B. Single sample 1-test () @ correlated/repeated measures !-test (D. Independent samples I-testQUESTION 10 For questions 10 through 13 refer to the following research scenario. A physician employed by a large corporation believes that due to an increase in sedentary life in the past decade, hilddie aged mon have become fatter in 1995 -, The corporation measured the percentage of fat in their employees. For the middle-aged men, the weights were normally distributed with a mean of 22%% To test her hypothesis, the physical measures of the fat percentage in a random sample of 12 middle-aged men currently employed by the corporation. The fat percentages found were as follows 20: 40 29 32, 33, 25 15 22. 18, 25, 16, 27. State the directional alternative hypothesis and null hypothesis. A. Null: Middle aged men are getting fatter B. Alternative: Middle-aged men are getting fatter Q)C. Alternative: Middle aged men are getting skinnier or have not changed in weight D. Null: Middle aged men are getting skinnier or have not changed in weight QUESTION 11QUESTION 10 For questions 10 through 13 refer to the following research scenario. A physician employed by a large corporation believes that due to an increase in sedentary life in the past decade, hilddie aged mon have become fatter in 1995 -, The corporation measured the percentage of fat in their employees. For the middle-aged men, the weights were normally distributed with a mean of 22%% To test her hypothesis, the physical measures of the fat percentage in a random sample of 12 middle-aged men currently employed by the corporation. The fat percentages found were as follows 20: 40 29 32, 33, 25 15 22. 18, 25, 16, 27. State the directional alternative hypothesis and null hypothesis. A. Null: Middle aged men are getting fatter B. Alternative: Middle-aged men are getting fatter Q)C. Alternative: Middle aged men are getting skinnier or have not changed in weight D. Null: Middle aged men are getting skinnier or have not changed in weight QUESTION 11QUESTION 10 For questions 10 through 13 refer to the following research scenario. A physician employed by a large corporation believes that due to an increase in sedentary life in the past decade, middle aged men have become fatter In 1995 =, The corporation measured the percentage of fat in their employees. For the middle-aged men, the weights were normally distributed with a mean of 22% To test her hypothesis, the physical measures of the fat percentage in a random sample of 12 middle-aged men currently employed by the corporation. The fat percentages found were as follows 20 40 29. 32. 33, 25, 15, 22 18, 25, 16, 27. State the directional alternative hypothesis and null hypothesis. A. Null: Middle-aged men are getting fatter B. Alternative: Middle-aged men are getting fatter C. Alternative: Middle aged men are getting skinnier or have not changed in weight. D. Null: Middle aged men are getting skinnier or have not changed in weight