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What is the range of the data? What is the mode of the data? What is the median of the data? What is the mean?
the number(s) that occur the most frequently "arithmetic average" greatest number - smallest number the middle # in an ordered set of data Seven students at one table in the cafeteria had these number of books with them: 4 3 6 5 5 75
What is the range of the data? the middle # in an ordered set of data the difference between the greatest & lowest #s "arithmetic average" the number(s) that occurs the most frequently What is the best definition for "range"? Which set of data has a mean of 31 and a median of 30? 30, 40, 20, 34, 35 30, 30, 28, 32, 28,32,39,25 33, 23, 25, 30 Tanya's has the following scores in Social Studies 95, 85, 65 and 77. With these scores she currently has an average grade of 80. What is the lowest score she can get on the next exam and still be able to maintain her 80 average? 74 77 73 75 How many players are on the football team? What is the median age of a player? Age Ranges of Football Team 3 2 1 key 1 3, 3, 4, 4, 5, 6 1, 3, 3, 5, 9 4,5, 6, 7, 7, 8,8,9 3 = 13 What is the mode of the data? 33, 23, 55, 66, 13, 35, 27, 28, 59,59, 55,55, 15, 16 Given the following data create a stem and leaf plot. Stem Leaf 2 5 3, 3, 5 , ,9,9 |