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MakcuM [25]
3 years ago
12

An experiment was designed to study the potential impact of alcohol consumption on emotional stability. A specification of the v

ariables and procedures used to measure emotional stability illustratesa. the independent variable.b. an operational definition.c. the double-blind procedure.d. random assignment.e. the dependent variable.
Social Studies
1 answer:
Mrac [35]3 years ago
5 0

Answer:

<em>b. an Operational Definition</em>

Explanation:

An <em>operational definition is the expression of conceptual model (or procedural statement)  used to define the terms of a method required to determine the essence of an objec</em>t or  an occurrence and its characteristics including period, volume, spatial expansion,  chemical properties.

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