Y7C2W3

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Data
Information, especially facts or numbers collected to help make a decision
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Qualitative Data
Qualitative Data Data categories such as food, sport, hobbies
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Quantitative Data
Data that can be counted or measured such as time
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Average
Average A general result taking into account all the data
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Mean
add up the numbers and divide the total by the number of observations
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Mode
The most common data value
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Range
Range Measures the spread of a data set. This is calculated by taking the lowest number away from the highest number.
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Discrete data
numerical type of data that includes whole, concrete numbers with specific and fixed data values. Eg there are 23 students in a class
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Continuous data
data that can take any value. Height, weight, temperature and length are all examples of continuous data.
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Other cards in this set

Card 2

Front

Qualitative Data

Back

Qualitative Data Data categories such as food, sport, hobbies

Card 3

Front

Quantitative Data

Back

Preview of the front of card 3

Card 4

Front

Average

Back

Preview of the front of card 4

Card 5

Front

Mean

Back

Preview of the front of card 5
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