1. A five-number summary of a univariate data set is determined to be [10, 15, 25, 45, 85]. These data are to be used to constru
ct a (modified) boxplot. Which of the following statements are true?
I. The mean is probably greater than the median.
II. There is at least one outlier.
III. The data are skewed to the right.
(A) I only
(B) II only
(C) III only
I. The mean is probably greater than the median.
II. There is at least one outlier.
III. The data are skewed to the right.
(A) I only
(B) II only
(C) III only
1 answer:
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