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Author Question: The linear regression model assumes the error random variable is: (Read 60 times)

nods

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on: Feb 26, 2023

Question 1

The least-squares method for determining the best fit minimizes the:

◦

total variation in the dependent variable.


◦

sum of squares for regression.


◦

sum of squares for error.


◦

sum of squares for thex-values.



Question 2

The linear regression model assumes the error random variable is:

◦

a constant value.


◦

normally distributed.


◦

centered at some positive value.


◦

a latent variable with an unknown distribution.

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Marked as best answer by nods on Feb 26, 2023

Snabbey

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Reply #1 on: Feb 26, 2023
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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nods

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Reply 2 on: Feb 26, 2023
Great answer, keep it coming :)

tranoy

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Reply 3 on: Yesterday
Wow, this really help

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