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The file contains the cost per ounce $ for a sample of 14 dark chocolate bars Source Data extracted from Dark Chocolate Which Bars Are Best

The file contains the cost per ounce ($) for a sample of 14 dark chocolate bars: Source: Data extracted from “Dark Chocolate: Which Bars Are Best?”
0.68 0.72 0.92 1.14 1.42 0.94 0.77Consumer Reports, September 2007, p. 8. a. Compute the mean, median, and mode. b. Compute the variance, standard deviation, range, coefficient of variation, and Z scores. Are there any outliers? Explain. c. Are the data skewed? If so, how? d. Based on the results of (a) through (c), what conclusions can you reach concerning the cost of dark chocolate bars?

Jun 20 2020 View more View Less

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