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insens350 [35]
2 years ago
3

__________ is an example of a directional research hypothesis. a. ""happiness level varies by age"" b. ""car color affects the n

umber of traffic tickets given"" c. ""the amount of television watched affects grades"" d. ""males report higher marital satisfaction than females"" please select the best answer from the choices provided a b c d
History
1 answer:
zhuklara [117]2 years ago
3 0

(D) "Males report higher marital satisfaction than females"  is an example of a directional research hypothesis.

<h3>What is directional research hypothesis?</h3>
  • A directional hypothesis is a researcher's prediction of a positive or negative change, relationship, or difference between two variables in a population.
  • This prediction is typically based on previous research, accepted theory, extensive experience, or relevant literature.
  • When previous research suggests that the findings of a study will go in a particular direction, a directional hypothesis is used; however, because the extract states that "a psychologist was not aware of any previous research," a directional hypothesis would not be appropriate.
  • A directional hypothesis could predict that depression scores will fall after a 6-week intervention, or that well-being will rise after a 6-week intervention.
  • Also known as the directional alternative hypothesis or the one-tailed hypothesis.
  • Males, for example, report greater marital satisfaction than females.

Therefore, (D) "males report higher marital satisfaction than females"  is an example of a directional research hypothesis.

Know more about the hypothesis here:

brainly.com/question/11555274

#SPJ4

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