Answer to Question #167766 in Statistics and Probability for Samantha Helms

Question #167766

For the standard normal distribution, find the area between -1.55 and 1.90.

Expert's answer

"P(-1.55<z<1.90)\\\\\n=P(0<z<-1.55)+P(0<z<1.90)\\\\\n=0.4394+0.4713=0.9107"

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