Everyday Statistics data - JSS2 Mathematics Past Questions and Answers - page 1
1
What is the purpose of ordering data?
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A
To make it look neat
B
To understand distribution and patterns
C
To increase the size of the dataset
2
Which of the following is an example of ordered data?
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A
82, 78, 65, 91, 73, 60
B
60, 65, 73, 78, 82, 91
C
65, 78, 82, 91, 73, 60
3
What does a frequency table summarize?
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A
Dates and times
B
Data values and their corresponding frequencies
C
Alphabetical order
4
If a score appears twice in a frequency table, what does it indicate?
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A
It is the highest score
B
It is a common score in the dataset
C
It is the lowest score
5
Which score has a frequency of 2 in the following frequency table?
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A
65
B
82
C
88
6
What does the number next to each score represent in a frequency table?
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A
The rank of the score
B
The number of times the score appears in the dataset
C
The average of all scores
7
Given the following unordered scores: 78, 82, 65, 91, 73, 82, 88, 79, 60, 85, arrange them in ascending order.
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8
Create a frequency table for the scores in the dataset: 78, 82, 65, 91, 73, 82, 88, 79, 60, 85.
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9
In a frequency table, the score 82 has a frequency of 2. What does this mean about the dataset?
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10
Identify the score that appears most frequently in the dataset: 78, 82, 65, 91, 73, 82, 88, 79, 60, 85.
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