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Find mean-median and mode of the recovery times

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Reference no: EM132908687

In a study of high school football players that suffered concussions, researchers placed the players in two groups. Players that recovered from their concussions in 14 days or less were placed in Group 1. Those that took more than 14 days were placed in Group 2. The recovery times (in days) for Group 1 are listed below. 4, 7, 6, 7, 9, 5, 8, 10, 9, 8, 7, 10

a) Find mean, median and mode of the recovery times.

b) Find the range, the sample variance and standard deviation of the recovery times.

Reference no: EM132908687

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