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Author Question: A correlation of .82 was found between the number of hours studied and final exam scores. This means that (Read 177 times)

Zulu123

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on: Jun 24, 2020

Question 1

A correlation coefficient of 0 indicates what about the relation between two variables?
◦ The two variables are directly related.
◦ The two variables are inversely related.
◦ The two variables are completely unrelated.
◦ This coefficient indicates which variable was the "cause" and which the "effect."

Question 2

A correlation of .82 was found between the number of hours studied and final exam scores. This means that
◦ students who studied less received higher exam scores.
◦ students who studied less received lower exam scores.
◦ studying caused students to receive higher exam scores.
◦ the amount of studying was unrelated to exam scores.
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Marked as best answer by Zulu123 on Jun 24, 2020

kkenney

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Reply #1 on: Jun 24, 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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Zulu123

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Reply 2 on: Jun 24, 2020
Gracias!

duy1981999

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Reply 3 on: Yesterday
Excellent

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