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Use a ?2 test to test the claim that in the given contingency table, the row variable and the column variable are independent
-Responses to a survey question are broken down according to gender and the sample results are given below. At the 0.05 significance level, test the claim that response and gender are independent.
Trailer
A transport vehicle without a motor, designed to be towed by another vehicle.
Tractor
A heavy-duty highway truck designed for towing trailers. Also any of a number of different types of farm and heavy equipment utility vehicles.
Tandem Axle
A pair of axles situated close together in a vehicle to support more weight than a single axle and improve stability.
Wheel Base
The distance between the centers of the front and rear wheels of a vehicle, influencing stability, handling, and ride comfort.
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