Key Terms Flashcards

1
Q

What is randomisation?

A

Use of chance when desiging an investigation to control for the effects of bias

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2
Q

What is standardisation?

A

Using exactly the same formalised procedures for all particpants in reasrch study

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3
Q

What is control groups?

A

Control groups are used for the purpose of setting a comparison

e.g act as abaseline or help establish causation

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