In the bumper test, three kinds of autos were deliberately crashed in the barrier at five mph, and the resulting damage (in dollars) was estimated. Five test vehicles of each and every type were crashed, with the results shown below. Research question: Are the mean crash damages the same for such three vehicles?
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Crash Damage ($)
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Goliath
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Varmint
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Weasel
|
|
1600
|
1290
|
1090
|
|
760
|
1400
|
2100
|
|
880
|
1390
|
1830
|
|
1950
|
1850
|
1250
|
|
1220
|
950
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1920
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