Author Question: Following is a group of 95% simultaneous Bonferroni confidence intervals. Which mean pairs (if any) ... (Read 71 times)

Tb12162018 · **on:** Feb 26, 2023

Following is a group of 95% simultaneous Bonferroni confidence intervals. Which mean pairs (if any) appear to differ and how?

Mean pair	Confidence interval
\(\style{font-family:Times New Roman;}{\mu_1-\mu_2}\)	(–7.817, 16.845)
\(\style{font-family:Times New Roman;}{\mu_1-\mu_3}\)	(–15.118, 9.698)
\(\style{font-family:Times New Roman;}{\mu_1-\mu_4}\)	(–13.868, 10.948)
\(\style{font-family:Times New Roman;}{\mu_2-\mu_3}\)	(–18.720, 6.836)
\(\style{font-family:Times New Roman;}{\mu_2-\mu_4}\)	(–17.470, 7.686)
\(\style{font-family:Times New Roman;}{\mu_3-\mu_4}\)	(–10.479, 12.980)

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\(\style{font-family:Times New Roman;}{\mu_2>\mu_1\;}\)and\(\style{font-family:Times New Roman;}{\;\mu_4>\mu_3}\)

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\(\style{font-family:Times New Roman;}{\mu_1>\mu_2\;}\)and\(\style{font-family:Times New Roman;}{\;\mu_2>\mu_3\;}\)and\(\style{font-family:Times New Roman;}{\;\mu_4>\mu_1}\)

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\(\style{font-family:Times New Roman;}{\mu_1>\mu_3\;}\)and\(\style{font-family:Times New Roman;}{\;\mu_1>\mu_4\;}\)and\(\style{font-family:Times New Roman;}{\;\mu_2>\mu_4}\)

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None of the mean pairs appears to differ.

Nutellas_Good · **Reply #1 on:** Feb 26, 2023

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