Answer to Question #313058 in Statistics and Probability for pjilip

Statistics and Probability

Question #313058

P ( -2.81 < z < 0 )

Expert's answer

"P\\left( -2.81<z<0 \\right) =\\varPhi \\left( 0 \\right) -\\varPhi \\left( -2.81 \\right) =0.5-0.00248=0.49752"

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