Question: Open interval With sample size of 119, the sample data yields a mean of 52.9 and a standard deviation of 14.8. Find the 99% confidence

Open interval

With sample size of 119, the sample data yields a mean of 52.9 and a standard deviation of 14.8. Find the 99% confidence interval to estimate }4 and enter your answer as an open-interval (i.e., parentheses). Round your final answers to one decimal but answers should be obtained without any preliminary rounding. 99% C.1. =| (49.4,56.5) x

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