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- 1. Multiple Choice
The values of 11 houses on Washington St. are shown in the table below. What is the mode?
$100,000
$175,000
$200,000
$700,000
- 2. Multiple Choice
The data set represents the scores on a mathematics quiz. What is the frequency for the interval 70-79?
58, 79, 81, 99, 68, 92, 76, 84, 53, 57, 81, 91, 77, 50, 65, 57, 51, 72, 84, 89
2
3
4
5
- 3. Multiple ChoiceWhat type of graph is this?Bar GraphLine PlotPictographTally Chart
- 4. Multiple ChoiceHow many students have blue for a favorite color?11121417
- 5. Multiple ChoiceHow many more people have purple for a favorite color than red?3579
- 6. Multiple Choice
Calculate the MEAN for the data set: 6, 7, 12, 8, 7, 4, 8, 8, 7
7
7.44
8
7 and 8
- 7. Multiple Choice
Calculate the MEDIAN for the data set: 6, 7, 12, 8, 7, 4, 8, 8, 7
7
7.44
8
7 and 8
- 8. Multiple Choice
Calculate the MODE for the data set: 6, 7, 12, 8, 7, 4, 8, 8, 7
7
7.44
8
7 and 8
- 9. Multiple Choice
Calculate the RANGE for the data set: 6, 7, 12, 8, 7, 4, 8, 8, 7
7
7.44
8
7 and 8
- 10. Multiple ChoiceFind the median of these numbers:
4,2,7,4,32574 - 11. Multiple ChoiceWhat is the difference between the highest score and the lowest score on the test?15100610
- 12. Multiple ChoiceStudents at Cooper Elementary school took a survey about what kinds of pets they had at home. Then, students plotted that information on a frequency table.
How many kids have dogs and cats for pets?1912720 - 13. Multiple Choice
Which measure of central tendency would best represent this data?
Mean
Median
Mode
Range
- 14. Multiple Choice
For how many weeks was the data collected?
48
50
52
54
- 15. Multiple Choice
The observation 20 will be in the class _____
0 - 10
10 -20
20-30
30-40
- 16. Multiple Choice
The class mark of the class 45 - 55 is
50
45
55
47.5
- 17. Multiple Choice
If all observations 3, 7, 9, 18, 21, 32 are multipiied by 3, then the new mean is _____
15
90
45
60
- 18. Multiple Choice
In histogram, _______ are represented on the X-axis.
Frequencies
Class marks
Class boundary points
Range
- 19. Multiple Choice
The mean of 2/5, 5/7 ,3/5 and 2/7 is _______.
1/2
3/5
5/7
2
- 20. Multiple Choice
Profit and loss account of the company obtained from company report is _____ data.
Primary
Secondary
Numerical
Qualitative
- Answer choicesTagsAnswer choicesTags