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A random sample of 16 pharmacy customers showed the waiting times below (in minutes). 7 A random sample Of TE pharmacy customers Showed the waiting

A random sample of 16 pharmacy customers showed the waiting times below (in minutes).

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7 A random sample Of TE pharmacy customers Showed the waiting times below ( in minutes! 2.2 21 17 24 If 21 5 24 19 25 21 19 points { Click here for the EXCEL Data FILE* Find a 50 percent confidence Interval form , assuming that the Sample Is from & normal population . ( Round your standard deviation = GO``` answer to A decimal places and t- value to 3 decimal places . Round your answers to 3 decimal places . ) The 50% confidence Interval!to [ Frint FEFERENCES

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