Question

The following is a set of data from a sample of n = 7:
12 7 4 9 0 7 3
a. Compute the first quartile (Q1), the third quartile (Q3), and the interquartile range.
b. List the five- number summary.
c. Construct a boxplot and describe its shape.
d. Compare your answer in (c) with that from Problem 3.3 ( d) on page 111. Discuss.


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  • CreatedJuly 16, 2015
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