_______________ Is a Method That Divides People Being Studied into Two

question 21

Multiple Choice

_______________ is a method that divides people being studied into two or more groups,applying a treatment to one of the groups,and determining if there are any differences in the reactions of the groups over a set period of time.

• A)experimental research
• B)survey and interview research
• C)nonreactive research
• D)content analysis

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Definitions:

Bell Curve

A graphical representation of a normal distribution of data, shaped like a bell, often used in statistical analysis.

Schematic Drawing

A simplified representation of an idea, object, or system, used to understand or explain its structure or function.

Most Direct

Refers to the simplest or straightest path or method to achieve something without detours or intermediaries.

Obstacle-Free Path

A route or course of movement that does not have any barriers or hindrances, facilitating smooth progression.