Basics Of Normal Distribution Using Calculators Q1

Basics Of Normal Distribution Using Calculators Q1

Junior College 1

Given that \(X\)~\(N(-3,4)\), find \(\mathrm{P}(X<-3.5)\).
Given that \(X\) ~ \(N(10,12)\), find \(\mathrm{P}(X<3.75)\).
Given that \(X\)~\(N(24,15)\), find \(\mathrm{P}(X>17)\).

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Answer:(a) \(0.401\) (b) \(0.0356\) (c) \(0.965\)

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