Dados estatísticos e medidas de localização
Quiz
•
Mathematics
•
7th Grade
•
Practice Problem
•
Medium
Angela Ribeiro
Used 2+ times
FREE Resource
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13 questions
Show all answers
1.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
O que é uma população estatística?
É um conjunto de pessoas.
É o conjunto de unidades estatísticas, com determinada caraterística, que se pretende analisar.
É um subconjunto de dados, com determinada característica, que se pretende analisar.
É o número de unidades estatísticas.
2.
FILL IN THE BLANK QUESTION
1 min • 1 pt
A ---- é um subconjunto da população.
3.
FILL IN THE BLANK QUESTION
1 min • 1 pt
A ---- da amostra é o número de unidades estatísticas da amostra.
4.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
Indica a moda do seguinte conjunto de dados:
1, 1, 2, 2, 2, 3, 3, 3, 3, 4, 9
1
2
3
4
5.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
Indica a média do seguinte conjunto de dados:
1, 1, 2, 2, 2, 3, 3, 3, 3, 4, 9
1
2
3
4
6.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
Indica a mediana do seguinte conjunto de dados:
1, 1, 2, 2, 2, 3, 3, 3, 3, 4, 9
1
2
3
4
7.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
Quantos alunos tem a turma da Ana?
10
12
20
24
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