Weekly grocery spending by households appears to be increasing during the current pandemic. The following data...

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Weekly grocery spending by households appears to be increasing during the current pandemic. The following data represent weekly grocery expenses for a sample of 25 households. (Worth 25 points) 149.45 103.76 152.25 182.56 151.51 150.67 201.78 129.97 155.55 121.49 120.49 137.50 179.93 117.49 169.84 155.50 168.34 138.67 204.43 183.89 a.) Prepare a frequency distribution table for these data. b.) Calculate the Relative Frequency and Percentages for all classes. c.) Draw a histogram and polygon for the Relative Frequency Distribution. 167.58 124.43 171.50 136.87 127.37 Weekly grocery spending by households appears to be increasing during the current pandemic. The following data represent weekly grocery expenses for a sample of 25 households. (Worth 25 points) 149.45 103.76 152.25 182.56 151.51 150.67 201.78 129.97 155.55 121.49 120.49 137.50 179.93 117.49 169.84 155.50 168.34 138.67 204.43 183.89 a.) Prepare a frequency distribution table for these data. b.) Calculate the Relative Frequency and Percentages for all classes. c.) Draw a histogram and polygon for the Relative Frequency Distribution. 167.58 124.43 171.50 136.87 127.37

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To create a frequency distribution table for the weekly grocery expenses we need to group the data i... View the full answer