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A new drug is created to help people with depression. When testing the drug, wha

ID: 3224787 • Letter: A

Question

A new drug is created to help people with depression. When testing the drug, what are the null and alternative hypotheses? H0: As a result of 300mg/day of the ABC drug, there will be no significant difference in depression. HA: As a result of 300mg/day of the ABC drug, there will be a significant difference in depression. H0: As a result of 300mg/day of the ABC drug, there will be a significant difference in depression. HA: As a result of 300mg/day of the ABC drug, there will be no significant difference in depression.

Explanation / Answer

option A on top is correct. As we are testing the validity of new drug for whcih null hypothesis should be that it has no significance effect