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Mean Quiz

nlabasin0652 10 perguntas

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Perguntas do quiz (10)

1What is the mean of 2, 3, 7, 2, 2, 8, and 4?
1. A4
2. B 17
3. C32
4. D3
2The weekly salaries of six employees at McDonalds are $140, $220, $90, $180, $140, $200. For these six salaries, find the mean.
1. A$160
2. B$56
3. C$200
4. D$354
3Scott took 7 math tests in one marking period. What is the mean test score? 89, 73, 84, 91, 87, 77, 94
1. A78
2. B30
3. C85
4. D46
4Find the mean: 66 , 57 , 71 , 54 , 69 , 58
1. A375
2. B62.5
3. C96
4. D57
5Find the mean of the data set 2.7 , 8.3 , 3.5, 5.1, 4.9
1. A24.5
2. B64
3. C59
4. D4.9
6Find the mean swimming time rounded to the nearest tenth: 2.6 min, 7.2 min, 3.5 min, 9.8 min, 2.5 min
1. A64.9 min
2. B6.7 min
3. C5.1 min
4. D25.6 min
7What is the mean: 6, 7, 8, 10, 12, 14, 14, 15, 16, 20
1. A12.2
2. B24.2
3. C11
4. D43
8Find the mean: 9, 10, 11, 13, 15, 17, 17, 18, 19, 23
1. A23
2. B30
3. C15.2
4. D42.6
9What is the mean?
12, 14, 16, 20, 24, 28, 28, 30, 32, 40
1. A45.1
2. B36
3. C85
4. D24.4
10Over the past five weekends, Steve kept track of the total amount of money he spent.

$20, $50, $70, $80, $30

Find the mean amount of money Steve spent over the past five weekends.
1. A50
2. B165
3. C35
4. D64