document.write( "Question 1083242: Write the null and alternative hypotheses for the following example. Determine if it is a case of a two-tailed, a left-tailed, or a right-tailed test.\r
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document.write( "To test if the mean waiting time at the drive-through window at a fast food restaurant during rush hour differs from 8 minutes.\r
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document.write( "H0:\r
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document.write( "H1: \n" );
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Algebra.Com's Answer #697247 by Boreal(15235)![]() ![]() You can put this solution on YOUR website! Ho: the waiting time is 8 minutes. mu=8 minutes \n" ); document.write( "Ha: the waiting time is not 8 minutes. mu NE 8 minutes \n" ); document.write( "Two-tailed: either direction can be important. \n" ); document.write( " |