NURSING EXAM QUESTIONS
NURSING RESEARCH
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Question
[CLICK ON ANY CHOICE TO KNOW THE RIGHT ANSWER]
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“There is no significant relationship between Health behavior and Academic performance” is an example of what kind of hypothesis?
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Null Hypothesis
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Directional
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Non-Directional
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None of the above
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Explanation:
Detailed explanation-1: -The null hypothesis is that there is no relationship between the two variables. Correlation analysis provides information about: The direction of the relationship: positive or negative-given by the sign of the correlation coefficient.
Detailed explanation-2: -The null hypothesis is the one to be tested and the alternative is everything else. In our example: The null hypothesis would be: The mean data scientist salary is 113, 000 dollars. While the alternative: The mean data scientist salary is not 113, 000 dollars.
There is 1 question to complete.