| Mean, Median, Mode, and Range |
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What is range?
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All of the numbers added up, then divide by the amount of data points.
What is the mean of a data set?
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Median
9, 10, 20, 24, 28, 30
Is the range or median greater? |
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Eight.
Three families have 4 children, four families have eight children. What is the mode of number of children?
WARNING THIS ONE IS TRICKY |
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21.625
2, 6, 10, 17, 20, 33, 40, 45
What is the mean of the data? |
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