Answer in Statistics and Probability for Yza #332250

Question #332250

Determine the area under the standard normal distribution curve between -0.91 and 2.5.

Expert's answer

$P(-0.91<Z<2.5)=P(Z<2.5)-P(Z<-0.91)=$

$=P(Z<2.5)-1+P(Z<0.91)=0.9938-1+0.8186=0.8124.$

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