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Author Question: True or False.One advantage to writing a single model that includes all levels of a qualitative ... (Read 72 times)

Mollykgkg

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Question 1

True or False.

If when using the model we determine that interaction between x1 and x2 is not significant, we can drop the x1x2 term from the model and use the simpler model
◦ True
◦ False

Question 2

True or False.

One advantage to writing a single model that includes all levels of a qualitative variable rather a separate model for each level is that we obtain a pooled estimate of σ2.
◦ True
◦ False


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Marked as best answer by Mollykgkg on Feb 14, 2020

vboyd24

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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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Mollykgkg

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Reply 2 on: Feb 14, 2020
Great answer, keep it coming :)


hollysheppard095

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Reply 3 on: Yesterday
:D TYSM

 

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