<PRE><B>Question 292317</B>
1. Find the Critical t value that corresponds to 96 % confidence. Assuming 6 degrees of freedom.
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Ans: invT(0.98,6) = 2.6122
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2. Construct a 99% confidence interval for the proportion of adults aged 18 or older who believe there is to little spending on national defense.
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You need a sample proportion to develop a confidence interval.
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Cheers,
Stan H.
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