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Rewrite hypothesis as a null hypothesis: Fruit and vegetables self-efficacy is positively associated with servings per...

Rewrite hypothesis as a null hypothesis: Fruit and vegetables self-efficacy is positively associated with servings per day of fruits and vegetables.

What is the reason for a null hypothesis to be re-written?

math   Statistics-And-Probability   
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Answer #1

H0: Null Hypothesis: 0 (There is no positive association between Fruit and vegetables self-efficacy and servings per day of fruits and vegetables)

The reason for a null hypothesis to be re-written is that the Null Hypothesis should contain"=" sign. But, the claim is: Fruit and vegetables self-efficacy is positively associated with servings per day of fruits and vegetables. So, the claim is:: 0 (There is positive association between Fruit and vegetables self-efficacy and servings per day of fruits and vegetables). Since it does not contain "=" sign, it should become Alternative Hypothesis. So, this is the reason for the reason for a null hypothesis to be re-written

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