Matemática A · 2nd phase 2011

Exam 635. 19 exercises, each with its topic and the official solution.

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Exercise Part I · 3

Multiple choice
Exercise Part I · 3 — 3. Seja a um número real positivo e seja X uma variável aleatória com distribuição Normal N(0, 1) Qual das igualdades seguintes é verdadeira? (A) P X a P X a ( ) ( ) ≤ + ≥− = 0 (B) P X a P X a ( ) ( ) ≤ = ≥− (C) P X a P…

Source: IAVE/EduQA — exam 635, 2nd phase, 2011

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