
Key words for GCSE Maths
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average |
There are three types of average: mean, median, and mode.
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box |
A box plot is a visual way of representing the median and upper and lower quartiles of a data set.
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plot |
A box plot is a visual way of representing the median and upper and lower quartiles of a data set.
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categorical |
Data that is grouped by common traits is called categorical data.
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certain |
If the probability of something is certain, it will definitely happen.
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chance |
Chance refers to how probable something is to happen.
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continuous |
Continuous data is quantitative and can be measured.
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correlation |
The relationship between two variables is known as the correlation.
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cumulative |
The running total of frequencies is known as the cumulative frequency.
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frequency |
The running total of frequencies is known as the cumulative frequency.
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discrete |
Discrete data is data that can be counted.
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experiment |
An experiment is a test conducted in order to work out what will happen in a specific circumstance.
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fair |
If something is fair, it means it is not biased.
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frequency |
The frequency of something is how often it happens.
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density |
Frequency density is represented on a histogram.
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