Medical Quiz

Topics: Psychology Vocabulary Quiz

the perception of a relationship where none exist

A. Independent variable

B. Illusory correlation

C. Inferential statistics

D. Measure of central tendency

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When the researcher himself alters or changes the result of the study. For example, a teacher studying differences in math skills between boys and girls might spend more time teaching boys because he/she believes that boys are better at math

A. Operational definitions

B. Overconfidence

C. Observer bias

D. Random sample