document.write( "Question 367789: Determine the level of the confidence given the confidence coefficient z(α/2) for each situation: \r
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Algebra.Com's Answer #262148 by ewatrrr(24785) $\"\"$ $\"About$

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document.write( "Hi,
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document.write( "Below: Some common levels of confidence with their corresponding z values
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document.write( "z(α/2) = 1.96, for example represents a 95% confidence level\r
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document.write( "90%	5%	1.645
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document.write( "95%	2.50%	1.96
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document.write( "98%	1%	2.33
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document.write( "99%	0.50%	2.575
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