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Consider the Following Calculations for a One-Way Analysis of Variance

Question 48

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Consider the following calculations for a one-way analysis of variance from a completely randomized design with 20 total observations.The response variable is sales in millions of dollars and four treatment levels represent the four regions that the company serves. MSE = 101.25 Consider the following calculations for a one-way analysis of variance from a completely randomized design with 20 total observations.The response variable is sales in millions of dollars and four treatment levels represent the four regions that the company serves. MSE = 101.25 <sub>overall</sub> = 39 <sub>1</sub> = 33 <sub>2</sub> = 43 <sub>3</sub> = 49 <sub>4</sub> = 31 Perform a pairwise comparison between treatment mean 1 and treatment mean 4 by computing a Tukey 95% simultaneous confidence interval. A) (-14.425 18.225) B) (-16.225 20.225) C) (-16.9 20.9) D) (-18.25 22.25) overall = 39 Consider the following calculations for a one-way analysis of variance from a completely randomized design with 20 total observations.The response variable is sales in millions of dollars and four treatment levels represent the four regions that the company serves. MSE = 101.25 <sub>overall</sub> = 39 <sub>1</sub> = 33 <sub>2</sub> = 43 <sub>3</sub> = 49 <sub>4</sub> = 31 Perform a pairwise comparison between treatment mean 1 and treatment mean 4 by computing a Tukey 95% simultaneous confidence interval. A) (-14.425 18.225) B) (-16.225 20.225) C) (-16.9 20.9) D) (-18.25 22.25) 1 = 33 Consider the following calculations for a one-way analysis of variance from a completely randomized design with 20 total observations.The response variable is sales in millions of dollars and four treatment levels represent the four regions that the company serves. MSE = 101.25 <sub>overall</sub> = 39 <sub>1</sub> = 33 <sub>2</sub> = 43 <sub>3</sub> = 49 <sub>4</sub> = 31 Perform a pairwise comparison between treatment mean 1 and treatment mean 4 by computing a Tukey 95% simultaneous confidence interval. A) (-14.425 18.225) B) (-16.225 20.225) C) (-16.9 20.9) D) (-18.25 22.25) 2 = 43 Consider the following calculations for a one-way analysis of variance from a completely randomized design with 20 total observations.The response variable is sales in millions of dollars and four treatment levels represent the four regions that the company serves. MSE = 101.25 <sub>overall</sub> = 39 <sub>1</sub> = 33 <sub>2</sub> = 43 <sub>3</sub> = 49 <sub>4</sub> = 31 Perform a pairwise comparison between treatment mean 1 and treatment mean 4 by computing a Tukey 95% simultaneous confidence interval. A) (-14.425 18.225) B) (-16.225 20.225) C) (-16.9 20.9) D) (-18.25 22.25) 3 = 49 Consider the following calculations for a one-way analysis of variance from a completely randomized design with 20 total observations.The response variable is sales in millions of dollars and four treatment levels represent the four regions that the company serves. MSE = 101.25 <sub>overall</sub> = 39 <sub>1</sub> = 33 <sub>2</sub> = 43 <sub>3</sub> = 49 <sub>4</sub> = 31 Perform a pairwise comparison between treatment mean 1 and treatment mean 4 by computing a Tukey 95% simultaneous confidence interval. A) (-14.425 18.225) B) (-16.225 20.225) C) (-16.9 20.9) D) (-18.25 22.25) 4 = 31
Perform a pairwise comparison between treatment mean 1 and treatment mean 4 by computing a Tukey 95% simultaneous confidence interval.


A) (-14.425 18.225)
B) (-16.225 20.225)
C) (-16.9 20.9)
D) (-18.25 22.25)

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