A warden is interested in the ability of two different violence reduction programs to reduce violent interaction in her prison.

Question

To test for difference randomizes two groups implementing one program to each group(six members are in each group). The warden got a tobtained value of 2.7 a =.05, is there a difference between groups 1 and 2?

 

A)Yes

B)NO

C)Not enough information

Answer 1

I would say there is not enough information, but this could be because you forgot (omitted) parts in your question. The information is not clear if this is a "typing" problem or missing information in the question.