Question 8 - Examples - Chapter 12 Class 9 Statistics

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Example 13 - The points scored by a Kabaddi team - Examples

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Question 8 The points scored by a Kabaddi team in a series of matches are as follows: 17, 2, 7, 27, 15, 5, 14, 8, 10, 24, 48, 10, 8, 7, 18, 28 Find the median of the points scored by the team. Arranging the points scored by the team in ascending order, 2, 5, 7, 7, 8, 8, 10, 10, 14, 15, 17, 18, 24, 27, 28, 48 Number of observations = n = 16(even number) Median = ( /2)"th obs. + " ( /2 + 1)"th obs. " /2 = (16/2)"th obs. + " (16/2 + 1)"th obs. " /2 = (8^ . + 9^ .)/2 = (10 + 14)/2 = 12

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Davneet Singh has done his B.Tech from Indian Institute of Technology, Kanpur. He has been teaching from the past 14 years. He provides courses for Maths, Science and Computer Science at Teachoo