See Solution: You are to determine if there is a significant difference - #80090
You are to determine if there is a significant difference in the following interrogation techniques and whether they produced helpful information.
|
Torture |
Retain/Interview |
Interview |
Hypnosis | |
|
Yes |
104 |
125 |
32 |
25 |
|
No |
14 |
17 |
25 |
19 |
a) Conduct a chi-square analysis and assume the expected values to be equal. Be sure to state your hypotheses and state your findings in statistical jargon and plain English (1 point).
b) Conduct a chi-square analysis on each technique separately and assume the expected values to be equal. For example, conduct a chi-square analysis for torture vs. information meaningful (yes/no). Do your findings differ among techniques? Be sure to state your hypotheses and state your findings in statistical jargon and plain English (2 points).
Deliverable: Word Document
and pdf
