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Satistics/Data Analysis (Median (Step 2:Find the middle number, Step 3:If…
Satistics/Data Analysis
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Mean
You find mean by adding up all of the numbers and dividing the number you get buy the number of numbers you added
Example: 1,2,4,4,6,8,10 = 1+2+4+4+6+10=35/7=The mean, which is 5.
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Mad
You would find the mad by by finding the mean of the numbers you are given, then you would subtract all of the numbers by the mean or the mean by the numbers, then find the mean of all of those numbers.
Example: 10,19,25 | 10+19+25=54| 54/3=18 | 18-10=8, 19-18=1, 25-18=7| 1,7,8 | 1+7+8=16 | 16/3= 5.33333333
Range
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Example: 1, 5,6,8 | 8-1 = 7, which is the range.
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