Journals
Publish with us
Publishing partnerships
About us
Blog
Journal of Probability and Statistics
Journal overview
For authors
For reviewers
For editors
Table of Contents
Special Issues
Journal of Probability and Statistics
/
2011
/
Article
/
Tab 3
/
Research Article
Simultaneous Inference on All Linear Combinations of Means with Heteroscedastic Errors
Table 3
The simultaneous Scheffé intervals and Generalized Scheffé’s intervals on means and pairwise mean differences in the cigarette example.
Parameters
Scheffé
Generalized Scheffé
Mean
𝜇
P
C
(20.66, 28.94)
(20.76, 28.84)
𝜇
𝐶
(10.95, 22.25)
(11.08, 22.12)
𝜇
𝑃
(26.02, 31.58)
(26.09, 31.51)
𝜇
𝐴
(10.08, 17.32)
(10.16, 17.24)
Pairwise comparisons
𝜇
P
C
−
𝜇
𝐶
(1.19, 15.21)
(1.36, 15.04)
𝜇
P
C
−
𝜇
𝑃
(−8.98, 0.98)
(−8.87, 0.87)
𝜇
P
C
−
𝜇
𝐴
(5.59, 16.60)
(5.73, 16.47)
𝜇
𝐶
−
𝜇
𝑃
(−18.49, −5.90)
(−18.35, −6.05)
𝜇
𝐶
−
𝜇
𝐴
(−3.81, 9.61)
(−3.65, 9.45)
𝜇
𝑃
−
𝜇
𝐴
(10.53, 19.67)
(10.64, 19.56)