Mr. Akram handles his own investment and has done for so many years. Listed below is the holding time between purchase and sale of his collection of stock. 8 8 6 11 11 9 8 5 11 4 8 5 14 7 12 8 6 11 9 7 9 15 8 8 12 5 9 8 5 9 10 11 3 9 8 6 Create the frequency distribution from above mentioned information? About 75% of stock sells in what time? Draw the cumulative frequency distribution.

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