Conduct a Tukey multiple comparison. Display the confidence intervals in a table. State which population means can bedeclared different.
-Perform a Tukey multiple comparison to compare the lifetimes of flashlight batteries of three different brands. Use a family confidence level of 0.95. Independent random samples of batteries of the three different brands yielded the following lifetimes in hours. $$\begin{array} { c | c | c } \text { Brand A } & \text { Brand B } & \text { Brand C } \ \hline 38 & 32 & 24 \ 36 & 27 & 25 \ 31 & 28 & 29 \ 42 & & 26 \ 29 & & \end{array}$$

Question

Conduct a Tukey multiple comparison. Display the confidence intervals in a table. State which population means can bedeclared different.
-Perform a Tukey multiple comparison to compare the lifetimes of flashlight batteries of three different brands. Use a family confidence level of 0.95. Independent random samples of batteries of the three different brands yielded the following lifetimes in hours. $$\begin{array} { c | c | c }  \text { Brand A } & \text { Brand B } & \text { Brand C } \ \hline 38 & 32 & 24 \ 36 & 27 & 25 \ 31 & 28 & 29 \ 42 & & 26 \ 29 & & \end{array}$$

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The Answer of Conduct a Tukey multiple comparison. Display the confidence intervals in a table. State which population means can bedeclared different.
-Perform a Tukey multiple comparison to compare the lifetimes of flashlight batteries of three different brands. Use a family confidence level of 0.95. Independent random samples of batteries of the three different brands yielded the following lifetimes in hours. $$\begin{array} { c | c | c }  \text { Brand A } & \text { Brand B } & \text { Brand C } \ \hline 38 & 32 & 24 \ 36 & 27 & 25 \ 31 & 28 & 29 \ 42 & & 26 \ 29 & & \end{array}$$

Conduct a Tukey Multiple Comparison