The dot plots shows the number of miles run per week for two different math classes at Cypress Middle School. Which of the following statements is true about the data? ++ 10 Class A (mi) 12 14 A. The same number of students were surveyed in each class. B. Class B's data is clustered around 6 miles. C. The mean and median for Class A's data are the same. D. The range for Class B is greater than the range for class A. 4 6. Class B (mi) 10 12 14

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Q: scatterplot

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Bar Graphs

A bar graph is a chart or graphical representation of data. A bar chart, also known as a bar graph, is a graph or chart that displays categorical data using rectangular bars with heights or lengths equal to the values they represent. Typically, bar graphs show categorical and numerical variables grouped in class intervals. A bar graph is useful for comparing and analyzing a set of data.