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Finding the mean quiz

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nlabasin0652
Created by nlabasin0652 almost 9 years ago
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Mean Quiz

Mean Quiz

Question 1 of 10

1

What is the mean of 2, 3, 7, 2, 2, 8, and 4?

Select one of the following:

  • 4

  • 17

  • 32

  • 3

Explanation

Question 2 of 10

1

The weekly salaries of six employees at McDonalds are $140, $220, $90, $180, $140, $200. For these six salaries, find the mean.

Select one of the following:

  • $160

  • $56

  • $200

  • $354

Explanation

Question 3 of 10

1

Scott took 7 math tests in one marking period. What is the mean test score? 89, 73, 84, 91, 87, 77, 94

Select one of the following:

  • 78

  • 30

  • 85

  • 46

Explanation

Question 4 of 10

1

Find the mean: 66 , 57 , 71 , 54 , 69 , 58

Select one of the following:

  • 375

  • 62.5

  • 96

  • 57

Explanation

Question 5 of 10

1

Find the mean of the data set 2.7 , 8.3 , 3.5, 5.1, 4.9

Select one of the following:

  • 24.5

  • 64

  • 59

  • 4.9

Explanation

Question 6 of 10

1

Find the mean swimming time rounded to the nearest tenth: 2.6 min, 7.2 min, 3.5 min, 9.8 min, 2.5 min

Select one of the following:

  • 64.9 min

  • 6.7 min

  • 5.1 min

  • 25.6 min

Explanation

Question 7 of 10

1

What is the mean: 6, 7, 8, 10, 12, 14, 14, 15, 16, 20

Select one of the following:

  • 12.2

  • 24.2

  • 11

  • 43

Explanation

Question 8 of 10

1

Find the mean: 9, 10, 11, 13, 15, 17, 17, 18, 19, 23

Select one of the following:

  • 23

  • 30

  • 15.2

  • 42.6

Explanation

Question 9 of 10

1

What is the mean?
12, 14, 16, 20, 24, 28, 28, 30, 32, 40

Select one of the following:

  • 45.1

  • 36

  • 85

  • 24.4

Explanation

Question 10 of 10

1

Over 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.

Select one of the following:

  • 50

  • 165

  • 35

  • 64

Explanation

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