document.write( "<A HREF=/cgi-bin/jump-to-question.mpl?question=532050>Question 532050</A>: <I><SPAN STYLE=\"word-break: break-all;\"> At a lightbulb factory it needs to determine whether the mean life of a large shipment of ligtbulbs is equal to the specified value of 375 hours. State the null and alternative hypothesis. I would use H0:375 right? </SPAN>\n" );
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document.write( "I would use <BR>\n" );
document.write( "Ho: u = 375<BR>\n" );
document.write( "Ha: u is not equal to 375<BR>\n" );
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document.write( "Cheers,<BR>\n" );
document.write( "Stan H.<BR>\n" );
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document.write( " </SPAN>\n" );
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