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Mathematics Clinic => Statistics => Topic started by: stock on Jun 15, 2020

Title: A warden is interested in the ability of two different violence reduction programs to reduce violent ...
Post by: stock on Jun 15, 2020

A warden is interested in the ability of two different violence reduction programs to reduce violent interactions in her prison. To test for differences, the warden randomizes two groups implementing one program to each group. The amount of violent interactions per inmate is presented below. Using α = .05, perform an independent sample t test of significance.




What is the research hypothesis (two-tailed t-test)?

Title: A warden is interested in the ability of two different violence reduction programs to reduce violent ...
Post by: shoemake on Jun 15, 2020

There is a difference between programs in reducing violent interactions. Or µ
Program
A ≠ µ Program B