document.write( "Question 437320: using the z table, find the critical value for a two tailed test with a=0.02 \n" ); document.write( "

Algebra.Com's Answer #302502 by ewatrrr(24785) $\"\"$ $\"About$

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document.write( "critical values for a two tailed test with a=0.02
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document.write( " z<-2.575	z >+2.575
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document.write( "	a	a/2	crtical regions	
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document.write( "90%	0.1	5%	z <-1.645	z >+1.645
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document.write( "95%	0.05	2.50%	z <-1.96	z >+1.96
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document.write( "98%	0.02	1%	z <-2.33	z >+2.33
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document.write( "99%	0.01	0.50%	z<-2.575	z >+2.575
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