
BTS 2 Lois de probabilités discrètes et continues

Quiz
•
Mathematics
•
University
•
Medium

Olivier Delhaye
Used 1+ times
FREE Resource
20 questions
Show all answers
1.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
X suit une loi uniforme sur [30 ; 50]. La fonction de densité associée à pour expression :
f(x)=1/20
f(x)=1/80
f(x)=1/40
f(x)=40
2.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
X suit une loi uniforme sur [30; 50]. p(35≤X<45)=
9/20
1/2
1/10
0
3.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
X suit une loi uniforme sur [30; 50]. p(X=40)=
0
0,4
0,5
0,8
4.
MULTIPLE CHOICE QUESTION
45 sec • 1 pt
X suit une loi uniforme sur [30; 50]. p(X<35)=
1/4
0,175
3/4
0,35
5.
MULTIPLE CHOICE QUESTION
45 sec • 1 pt
X suit une loi uniforme sur [30; 50]. p(X≥37)=
18/20
37/20
7/20
13/20
6.
MULTIPLE CHOICE QUESTION
45 sec • 1 pt
X suit une loi uniforme sur [30; 50]. p(X>25)=
0
1/4
0,125
1
7.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
X suit une loi uniforme sur [30; 50]. L'espérance de X est
E(X)=40
E(X)=80
E(X)=20
E(X)=30
Create a free account and access millions of resources
Similar Resources on Wayground
15 questions
Proportional Relationships with Graphs

Quiz
•
7th Grade - University
17 questions
Réactivation des connaissances

Quiz
•
5th Grade - University
15 questions
Constant of Proportionality Using Tables

Quiz
•
7th Grade - University
20 questions
Constant of Proportionality Tables Equations

Quiz
•
7th Grade - University
20 questions
Constant of Proportionality with Tables, Equations and Graphs

Quiz
•
7th Grade - University
20 questions
Constant of Proportionality Graphs Practice

Quiz
•
7th Grade - University
20 questions
Constant Proportionality Tables and Graphs with Decimals

Quiz
•
7th Grade - University
15 questions
Maps Review_25

Quiz
•
8th Grade - University
Popular Resources on Wayground
10 questions
SR&R 2025-2026 Practice Quiz

Quiz
•
6th - 8th Grade
30 questions
Review of Grade Level Rules WJH

Quiz
•
6th - 8th Grade
6 questions
PRIDE in the Hallways and Bathrooms

Lesson
•
12th Grade
10 questions
Lab Safety Procedures and Guidelines

Interactive video
•
6th - 10th Grade
10 questions
Nouns, nouns, nouns

Quiz
•
3rd Grade
25 questions
Multiplication Facts

Quiz
•
5th Grade
11 questions
All about me

Quiz
•
Professional Development
15 questions
Subtracting Integers

Quiz
•
7th Grade