ch 11 end. 6: 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?

Holt Mcdougal Larson Pre-algebra: Student Edition 2012
1st Edition
ISBN:9780547587776
Author:HOLT MCDOUGAL
Publisher:HOLT MCDOUGAL
Chapter11: Data Analysis And Probability
Section: Chapter Questions
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ch 11 end. 6: 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?

 

 

 

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 ($)
Varmint
Goliath
Weasel
1,590
740
1,010
1,270
1,420
1,390
1,820
900
2,190
1,830
1,250
1,930
850
1,950
1,230
Click here for the Excel Data File
Fill in the missing data. (Round your p-value to 4 decimal places, mean values to 1 decimal place, and other answers to 2 decimal
places.)
Group
Goliath
Mean
Std. Dev
Variance
Varmint
Weasel
Total
One -Factor ANOVA
df
Source
MS
p-value
Treatment
Error
Total
Transcribed Image Text:In a bumper test, three types of autos were deliberately crashed into a barrier at 5 mph, and the resulting damage (in dollars) was estimated. Five test vehicles of each type were crashed, with the results shown below. Research question: Are the mean crash damages the same for these three vehicles? Crash Damage ($) Varmint Goliath Weasel 1,590 740 1,010 1,270 1,420 1,390 1,820 900 2,190 1,830 1,250 1,930 850 1,950 1,230 Click here for the Excel Data File Fill in the missing data. (Round your p-value to 4 decimal places, mean values to 1 decimal place, and other answers to 2 decimal places.) Group Goliath Mean Std. Dev Variance Varmint Weasel Total One -Factor ANOVA df Source MS p-value Treatment Error Total
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