Answers − Scatter Diagrams

For each question plot a Scatter Diagram onto some graph paper and enter the correlation below

1.

What type of correlation is there?

Height m 1 2 3 4 5 6 Weight kg 7 8 9 10 11 14

   

    There is a Postive Correlation

2.

What type of correlation is there?

Month Dec Jan Feb Mar Apr Coats sold 000s 9 9 7 3 2

   

    There is a Negative Correlation

3.

What type of correlation is there?

Distance to work km 1 2 3 4 5 6 Wages £000s 44 55 31 25 32 21

   

    There is No Correlation

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