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Q: What is the mean median and mode for 12 21 64 13 10 11 12 9?

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Range: 25 Mean: 10 Median: 11 Mode: 11, 1

Mean: 20.2222222 Median: 12 Mode: 11 Range: 79

mean = 19 median = 12 mode = 12

The median is 9 and the mode is 18 and the mean is 11

Mean: 11.6 Median: 12 Mode: 10, 12, 15, 16, 5 Range: 11

10, 11, 15, 19, 19, 19, 25, 27, 80 Median: 19 Mean: 25 Mode: 19

Mean: 7.44 Median: 7 Mode: 7 Range: 7

Mean = 11 Median = 11 Mode = 4 Range = 18

Mean: 7 Median: 6 Mode: 6

Are you in 8P by any chance.

Mean: 17 Median: 19 Mode: 20

One possible set is {9, 9, 10, 11, 12, 15, 18}

Mean: 83 Median: 62 There is no mode.

Mean: 7 Median: 6 Mode: 1, 9, 4, 7, 5, 3, 16, 11

Mean = 28626Median = 11.5 There is no mode.

The median is 8.5. The mode is 8. The range is 14.

Yes. In the set (9, 10, 11, 12, 13) 11 is the median and the mean.

6, 10, 11, 12, 14, 14, 15, 22 mean: 13 median: 13 mode: 14 range: 16

Mean = (11 + 14 + 20)/3 = 45/3 = 15 Median = 14 Mode = 11, 14 and 20 (these values appear once, others do not appear even once!)

The average, median and mode of a list of numbers will be the same when the middle (or mean of the two middle numbers) is equal to the most common number in the list, and that number is also the mean. This assumes that the list has only a single mode. If you arrange such a list of numbers from least to greatest, the mode value will be grouped at the middle of the list, thus becoming the median as well. The average of the non-median values will be equal to the median/mode. Given a target mean/median/mode and a list length, you can construct an infinite number of lists that qualify. Here are some examples: 10 10 10 10 10 (or any list of only one number) 11 12 12 12 12 13 1 2 3 4 5 5 5 6 7 8 9

Mean - 15 ( Add them all together and divide by how many #'s you have. ) Median - 14.5 No mode (mode is number that appears the most)

Mean = 19.8 -----------[(48 + 11 + 15+14+11) / 5]Median = 14 (middle value of the list)Mode = 11 (most frrequent number)Range = 37 (48 - 11, highest - lowest number)

2, 2, 5, 7, 9, 11. Mean = Median = 6 Mode = 2

The range is the difference between the largest number and smallest number; 1,4,7,12 - range is 12-1=11 Range is 11. The mode is the most frequent occurring number; 1,1,1,4,6,7, - mode is 1. Median is the halfway point between the numbers; 1,2,4,5,8,9,10 - median is 5. Mean is the 'average' of the set of numbers - 1+2+3+4=10/4=2.5

Mean: 11 Median: 11 Mode: 4 Range: 18