Forty-five specimens of a certain type of powder were analyzed for sulfur trioxide content. Following are the
Question:
a. Construct a stem-and-leaf plot for these data.
b. Construct a histogram for these data.
c. Construct a dotplot for these data.
d. Construct a boxplot for these data. Does the boxplot show any outliers?
Transcribed Image Text:
15.6 16.1 16.6 17.3 14.1 14.4 14.7 14.8 15.3 14.2 14.4 14.7 14.9 15.3 15.7 16.2 17.2 17.3 14.3 14.4 14.8 15.0 14.3 14.4 14.8 15.0 15.4 15.9 16.4 17.2 21.9 14.3 14.6 14.8 15.2 15.5 15.9 16.5 17.2 22.4 15.4 15.7 16.4 17.2 17.8
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