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? Crash Damage ($) Goliath Varmint Weasel 1,660 1,290 1,000 770 1,440 2,120 880 1,320 1,850 1,960 1,820 1,210 1,240 960 1,960
In a bumper test, three types of autos were deliberately crashed into a barrier at 5 mph, and the resulting damage (in dollars) was estimated. Five test vehicles of each type were crashed, with the results shown below. Research question: Are the mean crash damages the same for these three vehicles? Crash Damage ($) Goliath Varmint Weasel 1,660 1,290 1,000 770 1,440 2,120 880 1,320 1,850 1,960 1,820 1,210 1,240 960 1,960
Glencoe Algebra 1, Student Edition, 9780079039897, 0079039898, 2018
18th Edition
ISBN:9780079039897
Author:Carter
Publisher:Carter
Chapter10: Statistics
Section10.6: Summarizing Categorical Data
Problem 4BGP
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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
Crash Damage ($) | ||
Goliath | Varmint | Weasel |
---|---|---|
1,660 | 1,290 | 1,000 |
770 | 1,440 | 2,120 |
880 | 1,320 | 1,850 |
1,960 | 1,820 | 1,210 |
1,240 | 960 | 1,960 |
Calculate the value of Hcalc. (Round your answer to 2 decimal places.)
Crash Damage in Dollars | ||||
Goliath | Varmint | Weasel | ||
1660 | 1290 | 1000 | ||
770 | 1440 | 2120 | ||
880 | 1320 | 1850 | ||
1960 | 1820 | 1210 | ||
1240 | 960 | 1960 | ||
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