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In: Statistics and Probability

( A cohort n = 23 ) of hemohilliacs is followed to elicit information of time...

( A cohort n = 23 ) of hemohilliacs is followed to elicit information of time to onset of AIDS following seroconversion ( referred to as latency time) The mean latency for this cohort is 5.0869 years- with the sample standard deviation = 2.5569?
assume normal distribution what is 95%CI for the mean

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