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6. participants only take part in one condition
- none of the above
- independent measures
- matched pairs
- repeated measures
7. an ethical guideline where you must disscus the procedure beforehand wiht the participant
- deception
- debrief
- advice
- protection
8. what is an alternate hypothesis in an experiment
- the prediction there will be a significant difference
- the prediction there will be a significant correlation
- the null hypothesisthe
- none of the above
9. snowball sampling
- where everyone has an equal chance
- when one participant suggests other participants
- when many people are chosen at once
- where the researcher throws snowballs at the particpants they want
10. what is the main strength of covert observations
- all of the above
- they're high in ecolgical validity
- they're quick
- they're ethical
11. what is the definition of a lab experiment
- its always in a lab
- the iv is manipulated
- the iv is naturally occuring
- the dv is manipulated
12. strength of repeated measures
- no individual differences
- more participants needed
- no chance of order effects
- less chance of demand characteristics
13. what is a open question
- a question that allows participants to answer freely
- a question that gives quantitative data
14. what is a structured observation
- when event sampling is used
- none of the above
- when there is a pre determined behaviour checklist
- when the observation is done in a controlled setting
15. extraneous variable
- the variable the researcher changes
- what is chnged to see an affect
- a variable other than the IV which could affect the DV and therefore needs to be controlled
- a variable other than the IV which could affect the DV and therefore needs to be controlled