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13 questions
At Dominique's Donuts the number of donut holes in a bag can vary. Help Dominique find the average.
12,10,10,10,13,12,11,13
12
A little less than 11
A little more than 11
10
The histogram shows the number of peanuts in each bag of trail mix. How many bags have between 40 and 49 peanuts?
10
20
30
40
To find the average or mean of a set of numbers, add up all the items and divide by...
2
The minimum
The maximum
The number of items
The mean of this data set is 17.8. What would happen to the mean if 40 was added to the data set?
The mean would not change
The mean would go up
The mean would go down
This histogram shows the heights of the students in Kyra's health class.
What is the total number of students in the class?
15
209
16
5
Can not be determined.
Which data set could be represented by this histogram?
10, 20, 22, 25, 30, 44, 47, 52, 60, 61, 61, 81
12, 21, 22, 25, 30, 34, 47, 54, 58, 61, 70, 88
2, 17, 20, 24, 31, 45, 48, 50, 62, 66, 69, 70
1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12
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