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| Question 140104:  In a bumper test, three types of autos were deliberately crashed into a barrier at 5 mph, and the resulting damage (in dollars) was estimated. Five test vehicles of each type were crashed, with the results shown below. Research question: Are the mean crash damages the same for these three vehicles? Crash1
 Crash Damage ($)
 Goliath Varmint Weasel
 1,600 1,290 1,090
 760 1,400 2,100
 880 1,390 1,830
 1,950 1,850 1,250
 1,220 950 1,920
 
 Answer by stanbon(75887)
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