
Estatística e Probabilidade: Nono Ano
Authored by LEONARDO DALLA COSTA CROSATO
Mathematics
9th Grade
Used 8+ times

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20 questions
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1.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
Calcule a média aritmética simples dos números: 4, 8, 15, 16, 23, 42.
18
19.5
21.5
24
2.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
Qual é a mediana do conjunto de dados: 3, 7, 9, 15, 21?
7
9
15
21
3.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
Encontre a moda do seguinte conjunto de dados: 5, 8, 8, 10, 12, 12, 12, 15.
5
8
10
12
4.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
Qual é a probabilidade de se obter um número par ao lançar um dado de seis faces?
5.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
6.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
Calcule a média aritmética simples dos números: 10, 20, 30, 40, 50.
25
30
35
40
7.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
Qual é a mediana do conjunto de dados: 2, 4, 6, 8, 10, 12?
5
6
7
8
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