Answer the following statements true (T) or false (F)

1.A null hypothesis shows no relationship between variables.
2.A one-tailed hypothesis states the direction of the relationship between variables.
3.Good research can start with no research question or hypothesis.
4.Open-ended research questions offer more flexibility than one-tailed hypotheses.
5.Scientific methods often combine control, tenacity, and exploration.


1.TRUE
2.TRUE
3.TRUE
4.TRUE
5.FALSE

Communication & Mass Media

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When researchers observe subjects in everyday, real-life situations, it is an example of a ________ setting

a. linear b. naturalistic c. behavioristic d. laboratory

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An expressive orientation emphasizes ________

A) fostering harmonious relationships B) personal success at all costs C) individuality D) getting the task accomplished

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The first step in preparing to write a training plan is to develop the training content

Indicate whether the statement is true or false.

Communication & Mass Media

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Answer the following statement true (T) or false (F)

Communication & Mass Media