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Original Question
how can you reword these research hypotheses to null hypotheses: a. smoking during pregnancy increases the risk of a child bein...Asked by Anonymous
How could you reword these research hypotheses to null hypotheses?
a. Smoking during pregnancy increase the risk of a child being born prematurely.
b. Regular exercises in older adults decreases blood pressure levels.
a. Smoking during pregnancy increase the risk of a child being born prematurely.
b. Regular exercises in older adults decreases blood pressure levels.
Answers
Answered by
Kuai
a. Ho: Smoking during pregnancy is not related to premature birth.
b. Ho: Exercise in older adults is not related to blood pressure levels.
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