document.write( "Question 292317: 1. Find the Critical t value that corresponds to 96 % confidence. Assuming 6 degrees of freedom.\r
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document.write( "2. Constuct a 99% confidence interval for the proportion of adults aged 18 or older who believe there is to little spending on national defense.\r
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Algebra.Com's Answer #211194 by stanbon(75887) ![]() You can put this solution on YOUR website! 1. Find the Critical t value that corresponds to 96 % confidence. Assuming 6 degrees of freedom. \n" ); document.write( "--- \n" ); document.write( "Ans: invT(0.98,6) = 2.6122 \n" ); document.write( "--------------------------------------- \n" ); document.write( "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. \n" ); document.write( "--- \n" ); document.write( "You need a sample proportion to develop a confidence interval. \n" ); document.write( "===================== \n" ); document.write( "Cheers, \n" ); document.write( "Stan H. \n" ); document.write( "===================== \n" ); document.write( " |