document.write( "Question 352003: Could someone Please help, I need a sketch of this problem. Showing the comparison distribution, cutoff(or cutoffs) and score of the sample on this distribution. Thank you\r
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document.write( "hull hypothesis H): μ≤35, H1: alternative hypothesis H1: μ>35
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document.write( "significant level is 0.01
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document.write( "z-score is (58-35)/10 = 2.3
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document.write( "p-value is 0.0107
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Algebra.Com's Answer #251610 by stanbon(75887)![]() ![]() ![]() You can put this solution on YOUR website! I need a sketch of this problem. Showing the comparison distribution, cutoff(or cutoffs) and score of the sample on this distribution. Thank you \n" ); document.write( "------------------------- \n" ); document.write( "Null hypothesis Ho: μ≤35, \n" ); document.write( "H1: alternative hypothesis H1: μ>35 \n" ); document.write( "------ \n" ); document.write( "significant level is 0.01 \n" ); document.write( "z-score is (58-35)/10 = 2.3 \n" ); document.write( "This implies the mean of the sample is 58 and the standard deviation is 10 \n" ); document.write( "--------\r \n" ); document.write( "\n" ); document.write( "p-value is 0.0107 \n" ); document.write( "This implies the P(z > 2.3) = 0.0107 \n" ); document.write( "---- \n" ); document.write( "Since the p-value is greater than 1%, you would fail to reject Ho. \n" ); document.write( "Since the p-value is so close to 1%, you would test more or change \n" ); document.write( "the level of significance on the test. \n" ); document.write( "============================================================= \n" ); document.write( "Cheers, \n" ); document.write( "Stan H. \n" ); document.write( " |