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Data Analysis (Box & Whisker plots (For Box & Whisker Plots, it is…
Data Analysis
Box & Whisker plots
For Box & Whisker Plots, it is all about the median
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Histograms
How you do a Histogram is you take the data from a chart and you convert the information to a Histogram with the bars touching each other.
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Line Plots
You have to order them from least to greatest then you make a line and add numbers at the bottom from the least number that you have to the greatest and you plot the numbers. If there are doubles of the same number you'll have to add plot it on top of the other.
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Median
You use the median when there are extreme values, and there are no big gaps in the middle of the data.
You do it by ordering them from least to greatest. Then you find the number that is in the middle, if you have 2 middle numbers you add them together then divide it by 2.
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M.A.D
When finding M.A.D you have to find the mean. Find the diff. between the mean and each data point. Then you'll have to find the mean of the differences.
