Answer to Question #294632 in Statistics and Probability for belle

Statistics and Probability

Question #294632

P(-3.10<z<1 90)

Expert's answer

"P(-3.10<Z<1.90)=P(Z<1.90)-P(Z<-3.10)="

"=P(Z<1.90)+P(Z<3.10)-1=0.9703."

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