1) How would a psychologist test the hypothesis that a new stress-reduction prog

Question

1) How would a psychologist test the hypothesis that a new stress-reduction program really works? A) Try to reject the hypothesis that it does work. B) Try to accept the hypothesis that it does work. C) Try to reject the hypothesis that it does not work. D) Try to accept the hypothesis that it does not work. 1) How would a psychologist test the hypothesis that a new stress-reduction program really works? A) Try to reject the hypothesis that it does work. B) Try to accept the hypothesis that it does work. C) Try to reject the hypothesis that it does not work. D) Try to accept the hypothesis that it does not work. 1) How would a psychologist test the hypothesis that a new stress-reduction program really works? A) Try to reject the hypothesis that it does work. B) Try to accept the hypothesis that it does work. C) Try to reject the hypothesis that it does not work. D) Try to accept the hypothesis that it does not work.

Explanation / Answer

Answer:

C) Try to reject the hypothesis that it does not work.

Explanation:

For the given scenario, the null and alternative hypothesis should be established as below:

Null hypothesis: H0: A new stress reduction program does not work.

Alternative hypothesis: Ha: A new stress reduction progress really works.

Here, alternative hypothesis is nothing but the researchers or psychologists claim and for proving this claim we need to reject the null hypothesis that a new stress reduction program does not work. This means we will conclude that the new stress reduction program really works.

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