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QUESTION 14 (B. 1/4) Answer the following questions using data from the Police-Public Contact Survey. Are there differences b
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Result:

Obtained value of t= 0.977

Note: since F test for equality of variance is not significant, F=2.510, P=0.095 which is >0.05 level of significance, result for t test with equal variance assumed is considered. From the output t test tstatistic is 0.977.

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