SOLUTION: 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
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resulting damage (in dollars) was estimated. Five test vehicles of each type were
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Question 139974This question is from textbook Applied Statistics in Business and Economics
: 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
Goliath
1600
760
880
1950
1220
Varmint
1290
1400
1390
1850
950
Weasel
1090
2100
1830
1250
1920 This question is from textbook Applied Statistics in Business and Economics
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