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Find the median of the data: 7, 15, 121, 50, 111, 81, 1, 17, 9, 15, 18 |
50 15 11 17 |
17 |
Given data: 7, 15, 121, 50, 111, 81, 1, 17, 9, 15, 18 Now, arrange the data in ascending order, we get: 1, 7, 9, 15, 15, 17, 18, 50, 81, 111, 121 Here, the number of observations is 11, which is odd. Thus, median = 6th term Median = 17. |