SOLUTION: Find the critical value X�R corresponding to a sample size of 25 and a confidence level of 99% .

SOLUTION: Find the critical value X�R corresponding to a sample size of 25 and a confidence level of 99% .

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Question 721074: Find the critical value X�R corresponding to a sample size of 25 and a confidence level of 99% .

Answer by stanbon(75887) (Show Source): You can put this solution on YOUR website!
Find the critical value X�R corresponding to a sample size of 25 and a confidence level of 99% .
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If you want a T-interval.
invT(0.005,24) = +-2.797
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Cheers,
Stan H.
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