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Analyze Data and Graphs
Math

 Name _____________________________ Date ___________________
Mean
Find the missing number, n, in each data set.

 1 20, 5, 15, 20, and nmean  =  15
 2 7, 12, 5, 6, 11, and nmean  =  8
 3 3, 4, 3, n, 9, 3, and 3mean  =  4
 4 23, 29, n, 9, 17, 29, and 18mean  =  21
 5 20, n, 23, 4, 11, and 9mean  =  12
 6 24, 25, 24, n, and 16mean  =  19
 7 19, 7, 8, 14, 15, and nmean  =  13
 8 4, 28, 28, 4, 4, 15, and nmean  =  13
 9 * This is a pre-made sheet.Use the link at the top of the page for a printable page.
 10 n, 13, 14, 12, 6, and 21mean  =  13
 11 19, 19, 13, 6, n, 9, and 6mean  =  11
 12 3, 14, n, 26, and 3mean  =  10
 13 9, 10, 8, n, 8, and 9mean  =  9
 14 10, n, 9, 9, and 10mean  =  13
 15 22, 14, 25, 20, 8, n, and 23mean  =  18
 16 4, 22, 16, 11, and nmean  =  13
 17 27, 27, 9, 15, 23, 16, and nmean  =  19
 18 * This is a pre-made sheet.Use the link at the top of the page for a printable page.
 19 n, 23, 6, 20, 12, and 23mean  =  18
 20 13, 8, 20, n, and 14mean  =  15
 21 26, 23, n, 6, 8, 8, and 14mean  =  15
 22 23, 23, 17, 10, and nmean  =  18
 23 16, n, 16, 21, 11, and 13mean  =  15
 24 22, 9, 21, 18, 10, 23, and nmean  =  16
 25 2, 18, 21, n, 21, 19, and 19mean  =  17
 26 21, n, 10, 9, 9, and 14mean  =  11
 27 26, 2, n, 28, and 2mean  =  12
 28 24, 16, 18, 24, 2, n, and 24mean  =  18
 29 6, 23, 19, 22, and nmean  =  16
 30 n, 1, 4, 26, 1, and 2mean  =  10

Sample
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