Consider the quantitative variable, the number of carats. a. Find and interpret the mean of the data set. b. Find and interpret the median of the data set. c. Find and interpret the mode of the data set. d. Which measure of central tendency best describes the 308 carat values? e. Find the range of the data set. f. Find the variance of the data set. g. Construct an interval that will contain at least 75% of the carat values in the data set.

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