) A researcher has developed a new therapy to treat anxiety, and wants to see how it compares to medication to treat anxiety.
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A.) A researcher

has developed a new therapy to treat anxiety, and wants to see how it compares to medication to treat anxiety. She randomly assigns participants to participate in therapy for 3 weeks or take the drug for 3 weeks and measures their anxiety levels after treatment. 


(Fill in the following based upon study above)

 

the Null hypothesis: 

 

 

the Alternative hypothesis:

 

 

Type I Error: 

 

 

Type II Error: 

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