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6. What type of question should you include in a questionairre?
- emotive
- double-barrelled
- filler questions
- complex questions
7. What research design is used when the same participants are doing both conditions?
- lab experiment
- matched pairs design
- repeated groups design
- independent groups design
8. What is the term used to describe a number between -1 and +1?
- correlation coefficient
- poistive correlation
- negative correlation
- equal correlation
9. What is the average size of a sample taken from a target population?
10. What is the 'independent' variable?
- a variable that should be controlled.
- variable manipulated/changed by the researcher.
- a variable measured by the experimenter.
11. What is mode?
- most common score
- the total score divided by the amount of numbers
- subtracting the lowest score from the highest one
- middle score
12. What should you NOT include in a questionairre?
- lie detection questions
- ambiguious questions
- easy questions
13. What type of graph do you use when you want to compare 2 sets of data?
- bar graph
- histogram
- frequency polygon
- scattergram