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Mathematics, 12.02.2020 01:12, kelsotay623
Forty-nine cities provided information on vacancy rates (in percent) for local apartments in the following frequency distribution. Vacancy Rate (in percent) Frequency 0 up to 3 6 3 up to 6 6 6 up to 9 11 9 up to 12 21 12 up to 15 5 a. Calculate the average vacancy rate. b. Calculate the variance and the standard deviation for this sample. Variance: Standard deviation:
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Forty-nine cities provided information on vacancy rates (in percent) for local apartments in the fol...
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