Creating a Box-and-Whisker Plot O To create your own box-and-whisker plot, you must first find the following values. Lowest Value Lower Quartile Median.

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Creating a Box-and-Whisker Plot O To create your own box-and-whisker plot, you must first find the following values. Lowest Value Lower Quartile Median Upper Quartile Highest Value 173, 179, 181, 198, 206, 239, 246, 251, 257, 261,

Creating a Box-and-Whisker Plot O To create your own box-and-whisker plot, you must first find the following values. Lowest Value Lower Quartile Median Upper Quartile Highest Value

Creating a Box-and-Whisker Plot O Let’s try another example… Lowest Value Lower Quartile Median Upper Quartile Highest Value 15, 20, 25, 30, 40, 55, 60, ( ) ÷ 2 = 35 ( ) ÷ 2 = 22.5 ( ) ÷ 2 = 57.5

Creating a Box-and-Whisker Plot O Let’s try another example… Lowest Value Lower Quartile Median Upper Quartile Highest Value ( ) ÷ 2 = 35 ( ) ÷ 2 = 22.5 ( ) ÷ 2 =

Try the next example on your own. Lowest Value Lower Quartile Median Upper Quartile Highest Value 0, 1, 2, 3, 6, 6, 7, (3 + 6) ÷ 2 = 4.5 (1 + 2) ÷ 2 = 1.5 (6 + 7) ÷ 2 =