F-test reject this null hypothesis

Reference no: EM131009239

An overnight shipping firm operates major sorting facilities (hubs) in six cities. To compare the per- formance of the hubs, it tracked the shipping time (in hours) required to process 20 randomly selected priority packages as they passed through each hub.

(a) Fill in the missing cells of the ANOVA summary table.

Source	df	Sum of Squares	Mean Square	F	p-Value
Regression		600			0.5104
Residual		16,000
Total

(b) State and interpret the null hypothesis tested by the F-test in the analysis of this experiment.

(d) What is the implication for management of the F-test? Assume that the data meet the required conditions.

Reference no: EM131009239

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