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15 cards from this deck
Running total of frequencies
How many data points are below a certain value
Add up frequencies as you move through the table
Total frequency
Ogive
Upper boundary of each group
50th percentile
25th percentile
75th percentile
IQR=Q3−Q1IQR = Q_3 - Q_1IQR=Q3−Q1
Spread of middle 50% of data
Not affected by outliers
Minimum, Q1Q_1Q1, median, Q3Q_3Q3, maximum
Q1Q_1Q1 to Q3Q_3Q3
Minimum and maximum values
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