document.write( "Question 1198170: Determine the critical value z>0 that corresponds to the 95% confidence level. Round to 3 decimal places.\r
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document.write( "zα/2= \n" );
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Algebra.Com's Answer #831762 by ewatrrr(24785)![]() ![]() You can put this solution on YOUR website! Using TI or similarly an inexpensive calculator like an Casio fx-115 ES plus \n" ); document.write( "Invnorm(.95) = 1.645 (to 3 decimal places) \n" ); document.write( "NOte: Standard Normal curve: area to the left of z = 1.645 is 95% \n" ); document.write( " |