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Box and Whisker Plot

Box and Whisker Plot. Box and Whisker Plot. Step 1: Draw a ______________ that includes the ___________ and ____________ values. Data: 14, 33, 28, 8, 32, 36, 31. number line. Order from least to greatest. 8, 14, 28, 31, 32, 33, 36. minimum. maximum.

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Box and Whisker Plot

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  1. Box and Whisker Plot

  2. Box and Whisker Plot Step 1: Draw a ______________ that includes the ___________ and ____________ values. Data: 14, 33, 28, 8, 32, 36, 31 number line Order from least to greatest. 8, 14, 28, 31, 32, 33, 36 minimum maximum 8 10 12 14 16 18 20 22 24 26 28 30 32 34 36

  3. Box and Whisker Plot Step 2: Mark the ____________ and _____________ values, the __________, the _______________ and _________________. Check for________. minimum maximum median Upper Quartile - UQ Lower Quartile - LQ outliers ● ● ● ● ● 8 10 12 14 16 18 20 22 24 26 28 30 32 34 36 Min LQ Median UQ Max

  4. ● ● ● ● ● 8 10 12 14 16 18 20 22 24 26 28 30 32 34 36 Min LQ Median UQ Max Box and Whisker Plot Step 3: Draw the ___________ and _____________. box whisker

  5. Box and Whisker Plot Example 4 Use the information from the box-and-whisker plot to answer each question. Arcade Alley • 1. Which arcade attracts a wider range of ages? _______________ • 2. What age is 25% of the age group at Jim’s Arcade lessthan? _______ • Compare the median for both arcades. What can you conclude?____________________ • __________________________________________________________ 14 The medians are the same (16) even though Arcade Alley has more variability.

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