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Author Question: Factors A and B show a correlation of 0.95. This means that: (Read 53 times)

bubba123

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on: Feb 26, 2023

Question 1

Consider these fivex,ypairs.

​

Sample #yx
11.11.0
22.32.5
31.23.5
43.44.5
52.22.2

​

The regression equation is

 

\(\style{font-family:Times New Roman;}{y\;=\;0.780\;+\;0.460\;x\text{ }}\)

 

What is\(\style{font-family:Times New Roman;}{E_3}\)?


◦

1.19


◦

2.39


◦

–2.39


◦

–1.19



Question 2

Factors A and B show a correlation of 0.95. This means that:

◦

B causes A.


◦

A causes B.


◦

either A causes B or B causes A.


◦

nothing; correlation does not mean the factors are actually linked.

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Marked as best answer by bubba123 on Feb 26, 2023

ellie

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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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bubba123

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

Mochi

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Reply 3 on: Yesterday
Excellent

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