The following is a sample of 20 measurements, 10 6 4 12 11 11 8 11 11 12 8 8 9 6 14 10 E) ' " C- The percentage of the measurements that fall within the interval xt2s is equal to the predicted percentage forx: 25 using Chebyshev's rule. L? D. Chebyshev's rule does not predict a percentage for i: 2s. Compare the percentage for i i 35 and the percentage given by Chebyshev's rule. 'L '3' A. The percentage of the measurements that fall within the interval x: 3s is less than the predicted percentage for x i as using Chebyshev's rule. 3- The percentage of the measurements that fall within the interval x1 35 is equal to the predicted percentage forx: 33 using Chebyshev's rule. C- The percentage of the measurements that fall within the inten/al 2: 3s is greater than the predicted percentage for x: 83 using Chebyshev's rules U 0- Chebyshev's rule does not predict a percentage for it 33. d. Calculate the range and use it to obtain a rough approximation for s. Using the range, a rough approximation for s is (Round to two decimal places as needed) Does the result compare favorably with the actual value for 3 found in part a? A. The approximation for s is greater than he actual value for s found in part a. {7,2- B. The approximation for s is equal to the actual value for s found in part a. -"'\\ C, The annrnximntinn for s is less than the. actual value for 3 found in hart a, The following is a sample of 20 measurements. 10 6 4 12 11 11 8 11 11 12 8 8 9 6 14 10 E) c. Compare the percentages found in part b to the percentages given by the empirical rule and Chebyshev's ruler Compare the percentage for >2 1 s and the percentage given by the empirical rule. . The percentage of the measurements that fall within the interval its is greater than the predicted percentage for i is using the empirical rule. - The percentage of the measurements that fall within the interval its is less than the predicted percentage for >_212s using the empirical rule. [.3 C- The percentage of the measurements that fall within the interval 125 is greater than the predicted percentage for i125 using the empirical rule. Ci D. The empirical rule does not predict a percentage for )2: 2s. Compare the percentage for )2 1 3s and the percentage given by the empirical rule. if? A. The percentage of the measurements that fall within the interval )2: 35 is greater than the predicted percentage for it3s using the empirical rule. 13 11 The following is a sample of 20 measurements. 10 6 4 12 11 11 8 11 11 12 8 8 9 6 14 10 13 11 Compare the percentage for x i 35 and the percentage given by the empirical rule. . The percentage of the measurements that fall within the interval )2: 35 is greater than the predicted percentage for}: 3s using the empirical rule. - The percentage of the measurements that fall within the inten/al it 3s is equal to the predicted percentage for it 35 using the empirical rule. - The percentage of the measurements that fall within the interval )2: 3s is less than the predicted percentage for >2: 3s using the empirical rule. C? D- The empirical rule does not predict a percentage tori: 3s Compare the percentage for i t s and the percentage given by Chebyshev's rule. - The percentage of the measurements that fall within the inten/al it s is less than the predicted percentage for its using Chebyshev's rule. . The percentage of the measurements that fall within the interval )2: s is greater than the predicted percentage font: s using Chebyshev's rule. - The percentage of the measurements that fall within the interval it s is equal to the predicted percentage for >__2: 2s using Chebyshev's rule. {:5 B. The percentage of the measurements that fall within the interval i225 is greater than the predicted percentage for}: 2s using Chebvshev's rule. The following is a sample of 20 measurements. 10 6 4 12 11 11 8 11 11 12 8 8 9 6 14 10 13 8 11 a. Compute )2, 52, s for this sample. X = (Round to two decimal places as needed.) S2_ (Round to two decimal places as needed.) s = (Round to two decimal places as needed.) b. Count the number of measurements in the intervals 21 3, 123, )2: 35. Express each count as a percentage of the total number of measurements. The percentage of the measurements that fall within the interval it s is %. The percentage of the measurements that fall within the interval it 25 is %. The percentage of the measurements that fall within the interval )2: BS is %. 0. Compare the percentages found in part b to the percentages given by the empirical rule and Chebyshev's rule. Compare the percentage for}: s and the percentage given by the empirica rule. {:5 A. The percentage of the measurements that fall within the interval >21 s is greater than the predicted percentage for i is using the empirical rule