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Author Question: The staff of a test kitchen is attempting to determine the baking time, y, of a roast, i.e., the ... (Read 60 times)

CQXA

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on: Feb 14, 2020
The staff of a test kitchen is attempting to determine the baking time, y, of a roast, i.e., the time it takes the internal temperature of the roast to reach 165°F, using two variables, the temperature setting of the oven, x1, and the weight of the roast, x2, in pounds. The data for 24 roasts are shown below.


a.Fit a complete second-order model to the data.
b.Do the data provide sufficient evidence to indicate that the second-order terms contribute
information for the prediction of y? State the null and alternative hypotheses and the test statistic.
Statistics ¦ McClave, Sincich, Tamarack ¦ 12th Edition
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Marked as best answer by CQXA on Feb 14, 2020

Jevvish

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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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CQXA

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Reply 2 on: Feb 14, 2020
Excellent

jomama

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Reply 3 on: Yesterday
Wow, this really help

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