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A local trucking company fitted a regression to relate the travel time (days) of its shipments...

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Basic Math

A local trucking company fitted a regression to relate thetravel time (days) of its shipments as a function of the distancetraveled (miles). The fitted regression is Time = −7.126 +0.0214 Distance, based on a sample of 20 shipments. Theestimated standard error of the slope is 0.0053. Find the value oftcalc to test for zero slope.

Select one:

A. 3.15

B. 4.04

C. 5.02

D. 2.46

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