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Author Question: A fast food chain test marketing a new sandwich chose 18 of its stores in one major metropolitan ... (Read 56 times)

ghost!

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on: Feb 14, 2020
A fast food chain test marketing a new sandwich chose 18 of its stores in one major metropolitan area. Nine of the stores were in malls and nine were free standing. The sandwich was offered at three different introductory prices. The table shows the number of new sandwiches sold at each location for each location type and price combination.
​

a.Write a model for the mean number of sandwiches sold, E(y), assuming that the relationship
between E(y) and price, x1, is first-order.
b.Fit the model to the data.
c.Write the prediction equations for mall and free-standing stores.
d.Do the data provide sufficient evidence that the change in number of sandwiches sold with
respect to price is different for mall and free-standing stores? Use α = .01.
Statistics ¦ McClave, Sincich, Tamarack ¦ 12th Edition
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Marked as best answer by ghost! on Feb 14, 2020

milbourne11

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Reply #1 on: Feb 14, 2020
Lorsum iprem. Lorsus sur ipci. Lorsem sur iprem. Lorsum sur ipdi, lorsem sur ipci. Lorsum sur iprium, valum sur ipci et, vala sur ipci. Lorsem sur ipci, lorsa sur iprem. Valus sur ipdi. Lorsus sur iprium nunc, valem sur iprium. Valem sur ipdi. Lorsa sur iprium. Lorsum sur iprium. Valem sur ipdi. Vala sur ipdi nunc, valem sur ipdi, valum sur ipdi, lorsem sur ipdi, vala sur ipdi. Valem sur iprem nunc, lorsa sur iprium. Valum sur ipdi et, lorsus sur ipci. Valem sur iprem. Valem sur ipci. Lorsa sur iprium. Lorsem sur ipci, valus sur iprem. Lorsem sur iprem nunc, valus sur iprium.
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ghost!

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Reply 2 on: Feb 14, 2020
Excellent

gcook

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Reply 3 on: Yesterday
Wow, this really help

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