NURSING EXAM QUESTIONS
NURSING RESEARCH
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Question
[CLICK ON ANY CHOICE TO KNOW THE RIGHT ANSWER]
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Select all possible types of research hypothesis:
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Complex Hypothesis
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Non-directional
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Directional
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Optional
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Explanation:
Detailed explanation-1: -With a correlational study, a directional hypothesis states that there is a positive (or negative) correlation between two variables. When a hypothesis states the direction of the results, it is referred to as a directional (one-tailed) hypothesis; this is because it states that the results go in one direction.
Detailed explanation-2: -Directional hypothesis: The alternative hypothesis contains the less than (“<“) or greater than (“>”) sign. This indicates that we’re testing whether or not there is a positive or negative effect. Non-directional hypothesis: The alternative hypothesis contains the not equal (“≠”) sign.
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