Question

) The duty hours per week of 10 workers, selected randomly were found to be: 6.6, 7.2, 6.8, 9.2, 6.9, 6.2, 6.7, 7.2, 9.7, 10.4 Compute 95% and 99% Confidence intervals for the average hours of work per week per worker.

Answer 1

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