Find the sample standard deviation, rounding to one decimal place. 5, 11, 16, 8, 13, 15, 16, 6, 5 O A. 19.4 О В. 4.7 ОС. 4.4 O D. 21.8

Consider the given data set. n = 12 measurements: 9, 8, 1, 5, 5, 7, 5, 6, 8, 7, 2, 0 Find the mean. USE SALT Find the standard deviation. (Round your answer to four decimal places.) z = Find the z-score corresponding to the minimum in the data set. (Round your answer to two decimal places.) Find the z-score corresponding to the maximum in the data set. (Round your answer to two decimal places.) z = Do the z-scores indicate that there are possible outliers in the data set? Since the z-score for the larger observation is larger than 2 in absolute value, the larger value is unusually large. Since both z-scores exceed 2 in absolute value, both of the observations are unusual. Since neither z-score exceeds 2 in absolute value, none of the observations are unusually small or large. Since the z-score for the smaller observation is larger than 2 in absolute value, the smaller value is unusually small.

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Find the sample variance and standard deviation. 7, 50, 10, 50, 34, 24, 34, 32, 31, 32 Choose the correct answer below. Fill in the answer box to complete your choice. (Round to two decimal places as needed.) A. 6² = B. s² 2 s = 200.49 Choose the correct answer below. Fill in the answer box to complete your choice. (Round to one decimal place as needed.) A. S = 14.2 0= O B.