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The average age of patient's admitted to a test for a new surgery technique is 33.6 with a standard deviation of 7.670. Construct a 98%

  1. The average age of patient's admitted to a test for a new surgery technique is 33.6 with a standard deviation of 7.670. Construct a 98% confidence interval for the mean age of the test subjects if the sample size was 60 patients.

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