Examlex
If minimum wages are set above the equilibrium wage in the market,then the number of workers hired will be _____ the number of people who are willing to work at the prevailing wage.
Levels of Analysis
Refers to the different ways of approaching and examining psychological issues, ranging from biological to societal factors.
Human Behaviour
Encompasses a range of actions and mannerisms exhibited by humans, influenced by culture, attitudes, emotions, values, ethics, authority, rapport, hypnosis, persuasion, coercion, and genetics.
Null Hypothesis
Proposes that a prediction made from a given theory is false. Experiments (and other research strategies) are set up not to prove the worth of a theory, but rather to reject (or fail to reject) the null hypothesis. Thus, theories gain in strength because alternative explanations are rejected.
Experiment
A scientific procedure in which variables are manipulated and the effects on other variables are gauged. Large groups of subjects are generally used, and the results are analyzed statistically. In a true experiment, subjects are randomly assigned to experimental and control groups.
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