7) Consider the computer output shown below: One-Sample T: Y Test of mu = 91 vs. not = 91 Variable N Mean Std. Dev. SE Mean 95% CI 25 92.5805 0.4675 (91.6160, ? ) 3.38 0.002 (c) Use the output and the t table to find a 99 percent two-sided CI on the mean. P.

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A: