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Psych Ch.1
| Question | Answer |
|---|---|
| scientific additude | curiosity skepticism(not cynicism) humility(open, not gullible) |
| scientific method | theory, hypothesis, operational defns, replication |
| descriptive method | heory, hypothesis, operational defns, replication |
| correlational method | detects naturally occurring relationships, how one var predicts another surveys nothing manipulated does NOT give cause or effect |
| experimental method | Shows cause and effect use random assignment manipulate indep vars probs=ethics, not always feasible |
| measures of central tendency | mean, median, mode |
| measures of variability | range and st. deviation |