When Drawing a Histogram,it Is Important to

question 11

Multiple Choice

When drawing a histogram,it is important to

• A)have a separate class interval for each observation to get the most informative plot.
• B)make sure the heights of the bars exceed the widths of the class intervals,so that the bars are true rectangles.
• C)label the vertical axis so the reader can determine the counts or percentage in each class interval.
• D)make certain the mean and median are contained in the same class interval,so that the correct type of skewness can be identified.

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