Line Plots have two advantages: You can see

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Presentation transcript:

Line Plots have two advantages: You can see Line Plot A.K.A. Dot Plot Line Plot: Line Plots have two advantages: You can see is created by placing a mark (usually a dot or an x) above a number line corresponding to the location of each data item. Example #1 Twelve students in a math class have the following quiz scores: 75, 70, 75, 80, 85, 80, 90, 90, 85, 70, 80, 80. Create a line plot for the data by putting an X above the number line to represent each data point. the frequency (number of times) a data item occurs. how the data items compare.

Then find the mean, median, range, and describe the data using SOCS. #2 Find the mean, median, range, and describe the data using SOCS from the line plot in #1 above. #3 Create a line plot from the following data showing the height of adults. 59, 60, 63, 63, 64, 64, 65, 65, 65, 67, 67, 67, 67, 68, 68, 68, 69, 70, 70, 71, 72, 73, 73, 77 Then find the mean, median, range, and describe the data using SOCS.