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Box And Whisker Plot Steps. Simple Box and Whisker Plot. Box and whisker plots contain 5 key pieces of data. Making and Understanding Box and Whisker Plots - Step-by-Step Lesson Problem. Identify the upper and lower extremes the highest and lowest values in the data set.
The first step to creating a box and whisker plot is to arrange the values in the data set from least to greatest. 40 42 28 38 41 39 40 47 44 Explanation. The smallest value in the data is called the minimum value. The following diagram shows a box plot or box and whisker plot. Remember the median is the middle value in a data set. Students learn to make a box-and-whisker plot for a given.
Arrange the data in.
Simple Box and Whisker Plot. For example select the range A1A7. Here are the steps. Then find the first quartile which is the median of the beginning of the data set and the third quartile which is the median of the end of the data set. 520 180 260 380 80 500 630 420 210 70 440 140. Displaying the Box and Whisker Plot by Using the Five-Number Summary Now that we have our five-number summary in places we can begin creating our box and whisker plot.