Instructions: Identify the Following

question 51

Short Answer

Instructions: Identify the following. Be as specific as possible, and include names, dates, and relevant facts as appropriate. Be sure to explain the significance of the person or term.
Samuel Slater

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Definitions:

Reactivity

The alteration of the behavior of study participants due to their awareness of being observed.

Interval Scale

A type of scale used in measurements that expresses the order of variables and also establishes a defined distance between variables, but lacks a true zero point.

Ordinal Scale

A scale of measurement where objects or individuals are categorized based on some order or ranking, without information on the magnitude of differences.

Variable

Any event, situation, behavior, or individual characteristic that varies—that is, has at least two values.