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Author Question: If the coefficient of determination is a positive value, then the coefficient of correlation (Read 78 times)

knightj

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on: Mar 25, 2023

Question 1

If the coefficient of determination is 0.9, the percentage of variation in the dependent variable explained by the variation in the independent variable


◦

is 0.90%


◦

is 90%.


◦

is 81%


◦

0.81%



Question 2

If the coefficient of determination is a positive value, then the coefficient of correlation


◦

must also be positive


◦

must be zero


◦

can be either negative or positive


◦

must be larger than 1

Essentials of Statistics for Business and Economics ¦ Anderson, Sweeney, Williams, Camm, Cochran ¦ 7th Edition
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Marked as best answer by knightj on Mar 25, 2023

Hamad

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Reply #1 on: Mar 25, 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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knightj

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Reply 2 on: Mar 25, 2023
Thanks for the timely response, appreciate it

dyrone

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Reply 3 on: Yesterday
Wow, this really help

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