The Ministry of Health is interested in determining whether the average nicotine content of regular, menthol, and filtered cigarettes for 16 different brands differ. The data from the sample is provided below. Regular 1.1 1.7 1.1 1.4 1.2 1.7 1.8 1.2 1.1 1.7 1.6 1.5 1.2 1.1 1.1 1.4 Menthol 1.1 0.8 1.0 0.9 0.8 0.8 0.7 0.7 0.9 0.6 1.3 1.2 0.6 0.7 1.1 0.5 Filtered 0.4 1.0 1.2 1.1 1.3 0.6 1.1 1.1 0.9 1.0 0.8 0.2 0.8 1.1 0.9 1.1 Source of Variation Sums of Squares df Mean Squares F Factors or Treatment *** *** *** *** Error *** *** *** Total *** *** Define the null and alternative hypothesis for the ANOVA model. Calculate the missing values for the ANOVA table above. What is your conclusion for the ANOVA results?
The Ministry of Health is interested in determining whether the average nicotine content of regular, menthol, and filtered cigarettes for 16 different brands differ. The data from the sample is provided below. Regular 1.1 1.7 1.1 1.4 1.2 1.7 1.8 1.2 1.1 1.7 1.6 1.5 1.2 1.1 1.1 1.4 Menthol 1.1 0.8 1.0 0.9 0.8 0.8 0.7 0.7 0.9 0.6 1.3 1.2 0.6 0.7 1.1 0.5 Filtered 0.4 1.0 1.2 1.1 1.3 0.6 1.1 1.1 0.9 1.0 0.8 0.2 0.8 1.1 0.9 1.1 Source of Variation Sums of Squares df Mean Squares F Factors or Treatment *** *** *** *** Error *** *** *** Total *** *** Define the null and alternative hypothesis for the ANOVA model. Calculate the missing values for the ANOVA table above. What is your conclusion for the ANOVA results?
Glencoe Algebra 1, Student Edition, 9780079039897, 0079039898, 2018
18th Edition
ISBN:9780079039897
Author:Carter
Publisher:Carter
Chapter4: Equations Of Linear Functions
Section: Chapter Questions
Problem 8SGR
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Question 2 a
The Ministry of Health is interested in determining whether the average nicotine content of regular, menthol, and filtered cigarettes for 16 different brands differ. The data from the sample is provided below.
|
Regular |
1.1 |
1.7 |
1.1 |
1.4 |
1.2 |
1.7 |
1.8 |
1.2 |
1.1 |
1.7 |
1.6 |
1.5 |
1.2 |
1.1 |
1.1 |
1.4 |
|
Menthol |
1.1 |
0.8 |
1.0 |
0.9 |
0.8 |
0.8 |
0.7 |
0.7 |
0.9 |
0.6 |
1.3 |
1.2 |
0.6 |
0.7 |
1.1 |
0.5 |
|
Filtered |
0.4 |
1.0 |
1.2 |
1.1 |
1.3 |
0.6 |
1.1 |
1.1 |
0.9 |
1.0 |
0.8 |
0.2 |
0.8 |
1.1 |
0.9 |
1.1 |
|
Source of Variation |
Sums of Squares |
df |
Mean Squares |
F |
|
Factors or Treatment |
*** |
*** |
*** |
*** |
|
Error |
*** |
*** |
*** |
|
|
Total |
*** |
*** |
|
|
- Define the null and alternative hypothesis for the ANOVA model.
- Calculate the missing values for the ANOVA table above.
- What is your conclusion for the ANOVA results?
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