diff --git a/week1/003whatIsData/index.html b/week1/003whatIsData/index.html index 732f743..90bdf2f 100644 --- a/week1/003whatIsData/index.html +++ b/week1/003whatIsData/index.html @@ -47,7 +47,7 @@

Definition of data

Data are values of qualitative or quantitative variables, belonging to a set of items.

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http://en.wikipedia.org/wiki/Data

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Data

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Definition of data

Data are values of qualitative or quantitative variables, belonging to a set of items.

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http://en.wikipedia.org/wiki/Data

+

Data

Set of items: Sometimes called the population; the set of objects you are interested in

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Definition of data

Data are values of qualitative or quantitative variables, belonging to a set of items.

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http://en.wikipedia.org/wiki/Data

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Data

Variables: A measurement or characteristic of an item.

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Big or small - you need the right data

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