Explain Why Quasi-Experiments Are Not as Useful as Experiments in Answering

question 31

Essay

Explain why quasi-experiments are not as useful as experiments in answering causal research questions.

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Definitions:

Diet

The kinds of food that a person, animal, or community habitually eats, or a special course of food to which one restricts oneself, either to lose weight or for medical reasons.

Nonlinear

Describes relationships in data or equations where there is not a straight-line or proportional association between variables.

Spread

A statistical term referring to the range or distribution of a set of values.

Age

The length of time that a person or object has existed or the period since an object’s creation or a person’s birth.