document.write( "Question 1176404: Assume that z-scores are normally distributed with a mean of 0 and a standard deviation of 1. If P(−b\n" ); document.write( " \n" ); document.write( "

Algebra.Com's Answer #803215 by ewatrrr(24785) $\"\"$ $\"About$

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document.write( "Hi\r\n" );
document.write( "Normal Distribution:    μ = 0 and    σ = 1 \r\n" );
document.write( "using a TI or similarly an inexpensive calculator like a Casio fx-115 ES plus:\r\n" );
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document.write( "If P(-b > z < b) = 0.12  ⇒  2P(z ≤ -b)= .12  and P(z ≤ -b) = .06\r\n" );
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document.write( " invNorm(.06) = -1.5548   ⇒    b = 1.5548\r\n" );
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document.write( "Wish You the Best in your Studies.\r\n" );
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