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- 1. Multiple Choice
______ can only take certain values.
continuous data
discrete data
- 2. Multiple Choice
_______ can take any value (within a range), is measured.
continuous data
discrete data
- 3. Multiple Choice
Which variable is considered continuous data?
Number of students in a classroom
Number of fish in a tank
Time spent by a doctor examining a person
- 4. Multiple Choice
A shop owner records information about his customers.
The method of transport is _____ data
Qualitative
Quantitative
- 5. Multiple Choice
The length of a football pitch is _____ data
Discrete
Continuous
- 6. Multiple Choice
If no one scores a mark of 7, you should ......
leave the score of 7 out of the frequency table
write 0 in the frequency column for the score of 7
put a cross in the frequency column for the score of 7
- 7. Multiple Choice
Would you carry out a survey or an experiment to answer the following questions: What is the favorite colour of students in your class?
Survey
Experiment
- 8. Multiple Choice
What is a population?
A tool used to collect statistical data
Statistics collected from an entire population
All the people or objects on which data is collected
A group chosen from a population
- 9. Multiple ChoiceWhat is data?The practise of collecting and analysing dataThe factual information collected from a survey or other sourceAn element or feature that can varyA group chosen from a population
- 10. Multiple Choice
What is a sample?
A tool used to collect statistical data
Statistics collected from an entire population
The factual information collected from a survey or other source
A subgroup chosen from a population
- 11. Multiple Choice
How many boys have shoes that are 18 centimeters long?
6
10
2
5
- 12. Multiple ChoiceHow many children participated in the survey?3430326
- 13. Multiple ChoiceThe mode score on the 6th grade math test was 94! Which of these interpretations must be correct?94 was the highest score on the test.More students received a 94 than any other scoreNo student scored below a 94A score of 91 was slightly below average.
- 14. Multiple ChoiceFind the median from the given set of data.
1, 2, 3, 4, 2, 3, 2, 32.5451 - 15. Multiple Choice
How do you find the median of a data set that has two middle numbers?
You pick the higher middle number
You pick the lower middle number
Add the two middle numbers and divide it by 2
Subtract the two middle numbers and divide by 2
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