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danny2012 danny2012
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Posts: 128
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A year ago
Consider the following Tukey 95% simultaneous confidence intervals:

Mean pairConfidence interval
\(\style{font-family:Times New Roman;}{\mu_B-\mu_A}\)(153.25, 23.25)
\(\style{font-family:Times New Roman;}{\mu_C-\mu_A}\)(365.25,188.75)
\(\style{font-family:Times New Roman;}{\mu_C-\mu_B}\)(300.25,123.75)

 

Which mean pairs (if any) differ significantly and how?



\(\style{font-family:Times New Roman;}{\mu_B>\mu_A\;}\)and \(\style{font-family:Times New Roman;}{\mu_A>\mu_C}\)



\(\style{font-family:Times New Roman;}{\mu_A>\mu_B\;}\)and \(\style{font-family:Times New Roman;}{\mu_A>\mu_C\;}\)and\(\style{font-family:Times New Roman;}{\;\mu_B>\mu_C}\)



\(\style{font-family:Times New Roman;}{\mu_A>\mu_C\;}\)and \(\style{font-family:Times New Roman;}{\mu_B>\mu_C}\)



None of the mean pairs differs significantly.

Textbook 
Introductory Statistics: A Problem-Solving Approach

Introductory Statistics: A Problem-Solving Approach


Edition: 3rd
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billykrabillykra
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A year ago
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danny2012 Author
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A year ago
I appreciate what you did here, answered it right Smiling Face with Open Mouth
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Helped a lot
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