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The. median, range, and mode for the following numbers:8,7,12,7,11,10,7,12

2 Answers

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Mode : the quantity that appears the most in a sequence
Because 7 is the number that appears the most ( 3 times ), it is the mode.

Range : the difference between the largest number and the smallest number
In this case, 12 is the biggest and 7 is the smallest -> Range = 5.

Median : the "middle number" (for example, if the sequence has 7 numbers, the 4th number will be the median. if the sequence has 8 numbers, the median will be the average of the 4th and 5th number, and of course from increasing order.)
There are 8 numbers in the sequence, from lowest to highest : 7,7,7,8,10,11,12,12.

So, the median = (8+10)/2 = 9.

User Paks
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6 votes

Answer:

median = 9

range = 5

mode = 7

Explanation:

median = 9 is in the middle of 10 and 8

range = 12 - 7

mode = there are 3 7s

User Don Vince
by
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