Certain kinds of tumors tend to recur. The following data represent the lengths of time, in...
Certain kinds of tumors tend to recur. The following data represent the lengths of time, in months, for a tumor to recur after chemotherapy (Reference: D.P. Byar, Journal of Urology, Vol. 10, pp. 556-561). 19 18 17 1 21 22 54 46 25 49 50 1 59 39 43 39 5 9 38 18 14 45 54 59 46 50 29 12 19 36 38 40 43 41 10
(a) Make a dotplot for the data above regarding the recurrence of tumors after chemotherapy. Select the appropriate dotplot below. Maple Generated Plot Maple Generated Plot Maple Generated Plot Maple Generated Plot
(b) Compare the dotplot to a histogram of the data. (Select all that apply.)
1. The raw data can be retrieved from the histogram, but not the dotplot.
2.. Histograms show the frequency of individual data values.
3. The raw data can be retrieved from the dotplot, but not the histogram.
4. Dotplots show the frequency of individual data values.
Homework Answers
Solution:-
a)
b)
3. The raw data can be retrieved from the dotplot, but not the histogram.
4. Dotplots show the frequency of individual data values.
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Certain kinds of tumors tend to recur. The following data
represent the lengths of time, in...
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