Use the data for Twenty-first Century Laundry for the weights of loads of clothes processed through their washing department in a week. (See Prob. 6-11 in the C06 Problem Data workbook.)
a. Apply the Excel Descriptive Statistics tool to compute the mean, standard deviation, and other relevant statistics, and interpret the results in a meaningful fashion.
b. Use the Frequency Distribution and Histogram Excel template to construct a frequency distribution and histogram for the data. From what type of distribution might you suspect the data are drawn? Experiment with the number of cells to create a visually appealing histogram and use the Excel Histogram tool to verify the results
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