Matemática A · 1st phase 2013

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

Shared statement
Shared statement

Exercise Part I · 3

Multiple choice
Exercise Part I · 3 — 3. Considere uma variável aleatória X com distribuição normal de valor médio 11 e desvio padrão v Sabe-se que v é um número natural e que 3 , P X 2 0 02275 > . ^ h Qual é o valor de v ? (A) 12 (B) 11 (C) 6 (D) 4

Source: IAVE/EduQA — exam 635, 1st phase, 2013

Stuck on an exercise?

Our tutors clear up your doubts one to one — online, or in person with a local tutor.

Shared statement
Shared statement
Shared statement
Shared statement
Shared statement
Shared statement

Stuck on an exercise?

Our tutors clear up your doubts one to one — online, or in person with a local tutor.

Shared statement
Shared statement

Stuck on an exercise?

Our tutors clear up your doubts one to one — online, or in person with a local tutor.

Stuck on an exercise?

Our tutors clear up your doubts one to one — online, or in person with a local tutor.