Média, moda e mediana

Quiz
•
Mathematics
•
12th Grade
•
Hard
MAIARA KOETZ
Used 39+ times
FREE Resource
10 questions
Show all answers
1.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
1- Entre os números 12; 12; 14; 15; 14; 16; 14, a moda é?
12
14
15
13
2.
MULTIPLE CHOICE QUESTION
45 sec • 1 pt
2- Considere as seguintes idades: 12, 10, 13, 12, 10, 11. Qual é a mediana do conjunto?
10
12,5
11,5
12
3.
MULTIPLE CHOICE QUESTION
2 mins • 1 pt
3- Considere o grupo numérico: 7; 9; x; 11; 15. Qual deve ser o valor da letra x para que a média seja 10?
8
9
12
10
4.
MULTIPLE CHOICE QUESTION
2 mins • 1 pt
4- As idades de 5 irmãos são 4, x; 7; 8 e 9 anos. Sendo a média igual a 7. Qual é o valor da moda?
7
8
7,5
8,5
5.
MULTIPLE CHOICE QUESTION
3 mins • 1 pt
5- Enem 2018- Determine a média do número de acidentes por funcionário na amostra que a CIPA apresentará à diretoria da empresa.
1,11
0,50
0,30
2,22
6.
MULTIPLE CHOICE QUESTION
3 mins • 1 pt
6- Enem - Qual é o mínimo de pontos que esse estudante precisa obter na quarta avaliação para ser aprovado?
84
29,8
75,5
74,5
7.
MULTIPLE CHOICE QUESTION
2 mins • 1 pt
7- Enem - Qual é a mediana dos tempos apresentados no quadro?
20,80
20,90
20,85
20,70
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