Correlação Linear
Quiz
•
Mathematics
•
10th Grade
•
Practice Problem
•
Medium
Carla Farinha
Used 2+ times
FREE Resource
Enhance your content in a minute
10 questions
Show all answers
1.
MULTIPLE CHOICE QUESTION
1 min • 20 pts
Considera a nuvem de pontos representados no referencial.
Em quais das situações representadas será adequada a interpretação da relação entre as variáveis estatísticas?
A e B
A e C
B e C
A, B e C
2.
MULTIPLE CHOICE QUESTION
1 min • 20 pts
Considera a nuvem de pontos representada no referencial que representam os valores de duas variáveis.
Qual poderá ser o valor do coeficiente de correlação?
r=0,3
r=-0,8
r=0,8
r=0,1
3.
FILL IN THE BLANK QUESTION
1 min • 20 pts
Qual o outro nome para a reta de regressão?
4.
MULTIPLE CHOICE QUESTION
30 sec • 20 pts
Qual dos gráficos faz corresponder a um coeficiente de correlação linear r=0,9?
5.
MULTIPLE CHOICE QUESTION
30 sec • 20 pts
Qual poderá ser a equação da reta de regressão apresentada no referencial?
6.
OPEN ENDED QUESTION
3 mins • 20 pts
Nos gráficos estão representadas nuvens de pontos. Faz corresponder a cada gráfico um dos seguintes coeficiente de correlação: r=-0,28, r=-0,75, r=0,92
Elabora um pequeno texto fundamentando a correspondência que fizeste.
Evaluate responses using AI:
OFF
7.
DRAW QUESTION
2 mins • 20 pts
Desenha na nuvem de pontos uma possível reta de regressão:
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
10 questions
EXAMEN DE MATEMATICA
Quiz
•
1st - 10th Grade
14 questions
2° Potencias
Quiz
•
10th Grade
12 questions
PLAY MATH RECARGADO MEDIA
Quiz
•
10th - 12th Grade
11 questions
Untitled Quiz
Quiz
•
6th Grade - University
10 questions
LA CELULA
Quiz
•
1st - 10th Grade
15 questions
Conceitos Relacionados a MMC
Quiz
•
6th Grade - University
11 questions
Potenciación
Quiz
•
1st - 12th Grade
10 questions
LOGARITMOS
Quiz
•
10th - 11th Grade
Popular Resources on Wayground
5 questions
This is not a...winter edition (Drawing game)
Quiz
•
1st - 5th Grade
25 questions
Multiplication Facts
Quiz
•
5th Grade
10 questions
Identify Iconic Christmas Movie Scenes
Interactive video
•
6th - 10th Grade
20 questions
Christmas Trivia
Quiz
•
6th - 8th Grade
18 questions
Kids Christmas Trivia
Quiz
•
KG - 5th Grade
11 questions
How well do you know your Christmas Characters?
Lesson
•
3rd Grade
14 questions
Christmas Trivia
Quiz
•
5th Grade
20 questions
How the Grinch Stole Christmas
Quiz
•
5th Grade
Discover more resources for Mathematics
10 questions
Identify Iconic Christmas Movie Scenes
Interactive video
•
6th - 10th Grade
33 questions
Algebra 1 Semester 1 Final 2025
Quiz
•
8th - 10th Grade
10 questions
Exploring Global Holiday Traditions
Interactive video
•
6th - 10th Grade
10 questions
Guess the Christmas Movie by the Scene Challenge
Interactive video
•
6th - 10th Grade
10 questions
Guess the Christmas Songs Challenge
Interactive video
•
6th - 10th Grade
10 questions
Test Your Christmas Trivia Skills
Interactive video
•
6th - 10th Grade
10 questions
Exploring the Grinch's Christmas Heist
Interactive video
•
6th - 10th Grade
10 questions
Exploring Unique Holiday Traditions Worldwide
Interactive video
•
6th - 10th Grade
