Months between occurrences of safety violations

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Reference no: EM131002210

The table below shows the time in months between occurrences of safety violations for three operators, "A," "B," and "C," working in a toll manufacturing facility.

A	1.31	0.15	3.02	3.17	4.84	0.71	0.70	1.41	2.68	0.68
B	1.94	3.21	2.91	1.66	1.51	0.30	0.05	1.62	6.75	1.29
C	0.79	1.22	0.65	3.90	0.18	0.57	7.26	0.43	0.96	3.76

The data is clearly not normally distributed since the phenomenon in question is typical of an exponential random variable. Carry about an appropriate test to val- idate the hypothesis that there is a di?erence between the safety performance of these operators. Justify your test choice and interpret your results adequately.

Reference no: EM131002210

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