document.write( "Question 191532: x(bar) = 11.3
\n" ); document.write( "H0 = 10
\n" ); document.write( "S = 3.1
\n" ); document.write( "n = 60\r
\n" ); document.write( "\n" ); document.write( "What is the p-value for this problem?? And how would I go from the z-stat to it because when I look it up in the z-table, it gives me the wrong answer... \n" ); document.write( "
Algebra.Com's Answer #143738 by stanbon(75887)\"\" \"About 
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x(bar) = 11.3
\n" ); document.write( "H0 = 10
\n" ); document.write( "S = 3.1
\n" ); document.write( "n = 60
\n" ); document.write( "What is the p-value for this problem??
\n" ); document.write( "---------------------
\n" ); document.write( "That depends on whether you conduct a one-tail or a 2 tail test.
\n" ); document.write( "t(11.3) = (11.3-10)/[3.1/sqrt(60)] = 3.24831
\n" ); document.write( "-------------------
\n" ); document.write( "If you are conducting a right-tail test,
\n" ); document.write( "the p-value is P(t > 3.24831 with df = 59) = 0.0009589
\n" ); document.write( "----------------------
\n" ); document.write( "If you are conducting a 2-tail test,
\n" ); document.write( "the p-value is 2 times that number, or 0.00192
\n" ); document.write( "====================================================
\n" ); document.write( "Cheers,
\n" ); document.write( "Stan H. \n" ); document.write( "
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