In Any Study There Should Be Two Pretests,the First Should

question 1

Multiple Choice

In any study there should be two pretests,the first should be conducted by ____ and the second by ____.

• A)personal interview,mail
• B)the planned method of administration,mail
• C)personal interview,the planned method of administration
• D)the planned method of administration,the planned method of administration
• E)There is no one best way to conduct the pretests.

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Definitions:

Independent Variable

In an experiment, the variable that is manipulated or changed by the researcher to observe its effects on the dependent variable.

Sense of Humor

The trait of appreciating, creating, or understanding humor, including the ability to laugh at oneself and find humor in various situations.

Negative Correlation

An association between two variables characterized by the increase of one variable and the decrease of the other.

Work-related Stress

Stress experienced as a result of job demands and pressures that do not match an individual's knowledge, skills, or abilities, leading to strain.