Statistical Testing
- Created by: StarDaze
- Created on: 21-05-17 20:04
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- Significance: When results have not occured by chance
- Statistical Testing: Determining whether hypotheses should be accepted or rejected.
- Sign Test: Analyses difference between related items of data, which is nominal (categorical) obtained from repeated measures design.
- Accepted level of probability in psychology = 0.05/5% (level at which hypothesis may be accepted)
- In some cases when the researcher needs to be more confident that the results are not by chance, they may use a stricter level of 0.01/1%…
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