representativeness

n. the extent of the correspondence between a sample and the larger population from which it is drawn. A sample that accurately reflects its population, reproducing the essential characteristics and constitution in correct proportions, allows for generalizability.

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Psychology term of the day

October 10th 2024

stochastic

adj.

1. random or undetermined; arising from chance.

2. describing a system or process that follows a probability pattern, such that events may be analyzed according to their statistical probability but not accurately predicted. See probabilism.