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The football coach randomly selected eight players and timed how long it took to perform a certain drill. The times in minutes were: 10, 6,

The football coach randomly selected eight players and timed how long it took to perform a certain drill. The times in minutes were: 10, 6, 8, 7, 6, 5, 7, 8. Assuming that the times follow a normal distribution, find a 95% confidence interval for the population mean. (use 1-Var Stats for Sx). Answer must be [6.05, 8.20].

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