
Statistica Quiz 4
Quiz
•
Education
•
University
•
Practice Problem
•
Medium
Vlad Bocanet
Used 4+ times
FREE Resource
Enhance your content in a minute
10 questions
Show all answers
1.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
Abaterea standard a eșantionului se notează cu:
2.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
Aria de sub o distribuție de probabilitate este
3.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
Dacă o variabilă este normal distribuită în jurul mediei de 10 cu sigma=2, probabilitatea de a obține o valoare între 8 și 12 este:
4.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
Pentru un risc bilateral simetric de 10%, nivelul de încredere este:
5.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
Dacă vrem să estimăm media populației și știm abaterea standard a populației, folosim distribuția:
6.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
Distribuția Chi-pătrat se folosește la estimarea:
7.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
Pentru un eșantion de 12 valori, nr. de grade de libertate este:
Access all questions and much more by creating a free account
Create resources
Host any resource
Get auto-graded reports

Continue with Google

Continue with Email

Continue with Classlink

Continue with Clever
or continue with

Microsoft
%20(1).png)
Apple
Others
Already have an account?
Similar Resources on Wayground
12 questions
Metodologías de la investigación
Quiz
•
University
10 questions
Desarrollo Motor en la Infancia
Quiz
•
12th Grade - University
15 questions
Photoshop Principiantes
Quiz
•
7th Grade - University
15 questions
Pretérito Indefinido
Quiz
•
University
13 questions
Interconexión
Quiz
•
University
12 questions
Anàlisi DAFO d'un centre educatiu
Quiz
•
University
10 questions
PRETEST SALUD OCUPACIONAL Y AMBIENTAL
Quiz
•
University
10 questions
Legislación Educativa 1
Quiz
•
University
Popular Resources on Wayground
15 questions
Fractions on a Number Line
Quiz
•
3rd Grade
20 questions
Equivalent Fractions
Quiz
•
3rd Grade
25 questions
Multiplication Facts
Quiz
•
5th Grade
54 questions
Analyzing Line Graphs & Tables
Quiz
•
4th Grade
22 questions
fractions
Quiz
•
3rd Grade
20 questions
Main Idea and Details
Quiz
•
5th Grade
20 questions
Context Clues
Quiz
•
6th Grade
15 questions
Equivalent Fractions
Quiz
•
4th Grade
