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content area top Part 1 Compare the three data sets on the right. (i) 3 4 5 6 7 8 9 10 11 0 7
content area top Part 1 Compare the three data sets on the right. (i) 3 4 5 6 7 8 9 10 11 0 7 Data value Frequency A frequency distribution has a horizontal axis labeled Data value from 3 to 11 in increments of 1 and a vertical axis labeled Frequency from 0 to 7 in increments of 1. The frequency distribution contains seven vertical bars. From left to right, the heights of the vertical bars are listed as follows, where the label is listed first and the height is listed second: 4, 1; 5, 3; 6, 2; 7, 4; 8, 2; 9, 3; 10, 1. (ii) 3 4 5 6 7 8 9 10 11 0 7 Data value Frequency A frequency distribution has a horizontal axis labeled Data value from 3 to 11 in increments of 1 and a vertical axis labeled Frequency from 0 to 7 in increments of 1. The frequency distribution contains seven vertical bars. From left to right, the heights of the vertical bars are listed as follows, where the label is listed first and the height is listed second: 4, 5; 5, 2; 6, 1; 7, 0; 8, 1; 9, 2; 10, 5. (iii) 3 4 5 6 7 8 9 10 11 0 7 Data value Frequency Which data set has the least sample standard deviation? A. Data set left parenthesis ii right parenthesis, because it has no entries near the mean. B. Data set left parenthesis i right parenthesis because it has more entries near the mean than far away from it. C. Data set left parenthesis iii right parenthesis, because it has more entries that are close to the mean
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