Examlex
Compare and contrast random sampling and random assignment. Also, indicate how these procedures affect a study's internal and external validity.
Gains
Increases or improvements, often referenced in contexts such as productivity, knowledge, or physical attributes.
Hindsight Bias
The inclination to see events as having been predictable after they have already occurred, often referred to as the "I-knew-it-all-along" phenomenon.
Inevitable
Something that is certain to happen and cannot be prevented or avoided.
Illusory Correlations
The perception of a relationship between two variables when none actually exists.
Q14: Which of the following statements is true
Q22: How does a common sense approach to
Q32: In the United States, illicit drug use
Q38: Why do social psychologists use the scientific
Q41: Describe any two types of crowds, and
Q49: Which of the following statements concerning research
Q55: The average person in the United States
Q68: The MOST important aspect of sampling in
Q124: Social psychology differs from common sense in
Q131: Higgins's (1989) self-discrepancy theory suggests that we