Listed below are measured amounts of greenhouse gas emissions from cars in three different categories. The measurements are in tons per year, expressed as CO2 equivalents. Does the number of cylinders appear to affect the amount of greenhouse gas emissions? Test it at a significance level of 0.01. Four cylinder Six cylinder Eight cylinder 8.1 6.5 6.6 6.7 6.5 6.5 7.1 6.7 5.5 7.3 8.2 9.0 9.3 7.4 7.0 8.7 9.3 9.3 7.2 7.9 6.8 7.4 8.7 7.7 7.7 8.7 7.2 7.2 8.2 9.3 9.3 8.6

Intermediate Algebra
19th Edition
ISBN:9780998625720
Author:Lynn Marecek
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Chapter10: Exponential And Logarithmic Functions
Section10.3: Evaluate And Graph Logarithmic Functions
Problem 10.54TI: In 2014, Chile experienced an intense earthquake with a magnitude of 8.2 on the Richter scale. In...
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Listed below are measured amounts of greenhouse gas emissions from cars in three different
categories. The measurements are in tons per year, expressed as CO2 equivalents. Does the
number of cylinders appear to affect the amount of greenhouse gas emissions? Test it at a
significance level of 0.01.
Four cylinder
Six cylinder
Eight cylinder 8.1
7.9 6.8 7.4 6.5
8.7 7.7 7.7 8.7
9.3 8.6 8.7
7.2
6.6 6.7 6.5
6.5
7.1
6.7 5.5 7.3
8.2
9.0 9.3 7.4 7.0 7.2
7.2 8.2
9.3
9.3
9.3
Test statistic = #1
Critical value = #2
thus, it
#3 {1. does affect, 2. does not affect, 3. is inconclusive}
Transcribed Image Text:Listed below are measured amounts of greenhouse gas emissions from cars in three different categories. The measurements are in tons per year, expressed as CO2 equivalents. Does the number of cylinders appear to affect the amount of greenhouse gas emissions? Test it at a significance level of 0.01. Four cylinder Six cylinder Eight cylinder 8.1 7.9 6.8 7.4 6.5 8.7 7.7 7.7 8.7 9.3 8.6 8.7 7.2 6.6 6.7 6.5 6.5 7.1 6.7 5.5 7.3 8.2 9.0 9.3 7.4 7.0 7.2 7.2 8.2 9.3 9.3 9.3 Test statistic = #1 Critical value = #2 thus, it #3 {1. does affect, 2. does not affect, 3. is inconclusive}
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