CAPE Applied Mathematics Unit 1 · 2017 · Paper 1 · Question Q21
If Z \sim N(0, 1), then P(-3 < Z < -1) is
- (A)
\Phi(1) - \Phi(3) - (B)
\Phi(3) - \Phi(1) - (C)
\Phi(1) + \Phi(3) - 1 - (D)
1 - \Phi(1) + \Phi(3)
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