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4. The following frequency distribution describes the number of phone calls a business gets a day over 158 total days. Fill in the relative and

4. The following frequency distribution describes the number of phone calls a business gets a day over 158 total days. Fill in the relative and cumulative frequency. (5 points each) Phone Calls Frequency Relative Freq. Cumulative Freq. 8-11 18 12-15 23 16-19 38 20-23 47 24-27 32 2

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