box and whisker plots/graphs used to show data broken up into 4 quarters or quartiles. uses a number...
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Box and Whisker Plots/Graphs
• Used to show data
• Broken up into 4 quarters or quartiles.
• Uses a number line
• Need to find 5 numbers in order to create
Box and Whiskers
Find • 1. Lowest Number
• 2. Highest Number
• 3. Median
• 4. Lower Quartile/ 1st Quartile
• 5 Upper Quartile/3rd Quartile
Box and Whiskers
• Find the five numbers needed
5, 5, 6, 7, 8, 9, 0,2, 10
Box and Whiskers
• Find the five numbers needed 5, 5, 6, 7, 8, 9, 0,2, 10 0 2 5 5 6 7 8 9 10Lowest 0 Highest 10 Median 6Lower Quartile 2.5 Upper Quartile8.5
Box and Whiskers
• You try
3 5 2 1 6 2 7
Box and Whiskers
• You try
3 5 2 1 6 2 7
12 2 3 5 6 7