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Card 6

Front

What is a directional hypothesis?

Back

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Card 7

Front

What is another term for directional hypotheses?

Back

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Card 8

Front

What is a non-directional hypothesis?

Back

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Card 9

Front

When should you use a directional hypothesis?

Back

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Card 10

Front

When is a non-directional method used?

Back

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Card 11

Front

What two levels of the independent variable are there?

Back

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Card 12

Front

Why are two levels of the independent variable needed?

Back

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Card 13

Front

What is operationalisation of a hypothesis?

Back

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Card 14

Front

What subdivisions are included in the Control of Variables?

Back

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Card 15

Front

What are extraneous variables?

Back

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