There are four McBurger restaurants in the Columbus, Georgia, area. The numbers of burgers sold at the

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There are four McBurger restaurants in the Columbus, Georgia, area. The numbers of burgers sold at the respective restaurants for each of the last 6 weeks are shown below. At the .05 significance level, is there a difference in the mean number sold among the four restaurants when the factor of week is considered?

Restaurant Metro River Week Interstate 160 220 290 245 University 320 340 290 310 280 270 1 190 230 240 170 180 205 124

a. Is there a difference in the treatment means?
b. Is there a difference in the block means?

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Statistical Techniques in Business and Economics

ISBN: 978-1259666360

17th edition

Authors: Douglas A. Lind, William G Marchal

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Question Posted: Sep 28, 2018 12:05 PM

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There are four McBurger restaurants in the Columbus, Georgia, area. The numbers of burgers sold at the

Question:

Restaurant Metro River Week Interstate 160 220 290 245 University 320 340 290 310 280 270 1 190 230 240 170 180 205 124 234 430 105 240 310 2 3 4 205 260

Step by Step Answer:

Here is the twoway ANOVA Table Source SS df MS F P Treat 3153300 3 10511 2865 00717 ...View the full answer

Statistical Techniques in Business and Economics

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