Question: APPLE T Use an applet for the tornado damage data. The One-Variable Statistical Calculator applet on the text CD and Web site will make stemplots
APPLE T Use an applet for the tornado damage data. The One-Variable Statistical Calculator applet on the text CD and Web site will make stemplots and histograms. It is intended mainly as a learning tool rather than as a replacement for statistical software. The histogram function is particularly useful because you can change the number of classes by dragging with the mouse. The tornado damage data from Table 1.5 are available in the applet. Choose this data set and go to the
“Histogram” tab.
(a) Sketch the default histogram that the applet first presents. If the default graph does not have nine classes, drag it to make a histogram with nine classes and sketch the result. This should agree with your histogram in part
(b) of the previous exercise.
(b) Make a histogram with one class and also a histogram with the greatest number of classes that the applet allows. Sketch the results.
(c) Drag the graph until you find the histogram that you think best pictures the data. How many classes did you choose? Sketch your final histogram.
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