Revision playlist

Associations between variables revision

Categorical and numerical associations, scatterplots, and correlation.

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9 videos · 1h 44m

Topic General Maths Units 3 and 4

1

Response and explanatory variables (12 Further)

08:05

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2

Investigating associations between categorical variables

12:40

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3

Investigating the association between a numerical and a categorical variable

14:55

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4

Investigating associations between two numerical variables

09:26

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5

How to interpret a scatterplot (12 Further)

12:04

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6

Calculating the correlation coefficient

13:54

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7

The coefficient of determination

17:36

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8

Correlation and causality

11:53

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9

Which graph?

04:20

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