1) What is the mean of 15,13,18,16,14,17,12? a) 105 b) 15 c) 16 d) 17 2) What is the median of 13,13,13,13,14,14,16,18,21? a) 9 b) 10 c) 14 d) 13 3) What is the cumulative frequency of second row? a) 7 b) 3 c) 24 d) 21 4) The table shows the number of players on each sports team at ABC school. Find out the range of given table. a) 6 b) 5 c) 4 d) 3 5) What is the lower quartile of given data set 1000,1200,1600,1500,1200? a) 1600 b) 1000 c) 1200 d) 1500

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