document.write( "Question 395578: Provide the p-value for a left-tailed one sample hypothesis test (z test) where the test statistic is -2.6. You must show your work or provide the Excel formula that you used.
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Algebra.Com's Answer #280740 by stanbon(75887)![]() ![]() ![]() You can put this solution on YOUR website! Provide the p-value for a left-tailed one sample hypothesis test (z test) where the test statistic is -2.6. You must show your work or provide the Excel formula that you used. \n" ); document.write( "---- \n" ); document.write( "Find the area to the left of z=-2.6. \n" ); document.write( "I use a TI-84 to get: \n" ); document.write( "normalcdf(-100,-2.6) = 0.004661 \n" ); document.write( "---------- \n" ); document.write( "Cheers, \n" ); document.write( "Stan H.\r \n" ); document.write( "\n" ); document.write( " \n" ); document.write( " |