
Statistics Quiz: Mean, Median, Mode
Mathematics
9th Grade
Used 1+ times

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10 questions
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1.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
Qual é a média aritmética dos números 4, 8, 15, 16, 23 e 42?
18
19,67
21,33
22
2.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
Se os números 3, 7, 7, 9 e 10 são dados, qual é a moda?
3
7
9
10
3.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
Calcule a mediana do seguinte conjunto de dados: 5, 8, 12, 14, 18.
8
12
14
18
4.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
Qual é a média ponderada dos números 10, 20 e 30 com pesos 1, 2 e 3 respectivamente?
20
23,33
25
26,67
5.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
Qual das seguintes é a média aritmética dos números 6, 9, 15 e 20?
10
12.5
13.5
15
6.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
Encontre a moda do seguinte conjunto de dados: 2, 4, 4, 4, 5, 6, 6, 7.
2
4
6
7
7.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
Qual é a mediana dos números 11, 13, 15, 17, 19, 21?
15
16
17
18
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