researcher selects a sample and administers a treatment for anxiety to the individuals in the sample. If the sample is used for a hypothesis test, what does the alternative hypothesis (H1) put forth about the treatment?    A. The treatment has no effect on anxiety. B. The treatment adds a constant to each anxiety score. C. The treatment multiplies each anxiety score by a constant. D. The treatment has an effect on anxiety.

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A researcher selects a sample and administers a treatment for anxiety to the individuals in the sample. If the sample is used for a hypothesis test, what does the alternative hypothesis (H1) put forth about the treatment?
  
A. The treatment has no effect on anxiety.
B. The treatment adds a constant to each anxiety score.
C. The treatment multiplies each anxiety score by a constant.
D. The treatment has an effect on anxiety.
 
 
 


 
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