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Number Summaries and Box Plots.

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Presentation on theme: "Number Summaries and Box Plots."— Presentation transcript:

1 Number Summaries and Box Plots

2 Value Position

3 Value Position

4 max Two Number Summary – the minimum and maximum, or smallest and largest, of the data points Value min min max Position

5 max Value min min max Position

6 Three Number Summary – the minimum, maximum and median of the
data points Value med Q2 min min median (Q2) max Position

7 Five Number Summary – the minimum, maximum, median, first quartile
median and third quartile median of the data points Q3 Value med Q2 Q1 min min Q1 median (Q2) Q3 max Position

8 max Q3 Value med Q2 Q1 min min Q1 median (Q2) Q3 max Position

9 max min med Q2 Q1 Q3

10 max min med Q2 Q1 Q3


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