The units of measurement (for example, CDs) cannot be split up; there is nothing between 1 CD and 2 CDs
1 of 7
Continuous data
The scale of measurement - distance - has meaning at all points between the numbers given, eg we can travel a distance of 1.2 and 1.85 and even 1.632 miles
2 of 7
Classes
The groups the data is organised into
3 of 7
Class boundaries
Boundaries between one class and the next
4 of 7
Class width
The difference between the upper class boundary and lower class boundary
5 of 7
Midpoint
The middle of the upper and lower class boundaries (i.e, the median)
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Box and whisker plot
Used to display information about the range, the median and the quartiles
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Other cards in this set
Card 2
Front
The scale of measurement - distance - has meaning at all points between the numbers given, eg we can travel a distance of 1.2 and 1.85 and even 1.632 miles
Back
Continuous data
Card 3
Front
The groups the data is organised into
Back
Card 4
Front
Boundaries between one class and the next
Back
Card 5
Front
The difference between the upper class boundary and lower class boundary
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