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Author Question: If the coefficient of determination is 0.81, the coefficient of correlation (Read 103 times)

emoedee

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Question 1

If the coefficient of correlation is a positive value, then the regression equation


must have a positive slope


must have a negative slope


could have either a positive or a negative slope


must have a positive y intercept



Question 2

If the coefficient of determination is 0.81, the coefficient of correlation


is 0.6561


could be either + 0.9 or - 0.9


must be positive


must be negative



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Marked as best answer by emoedee on Mar 25, 2023

gyvette

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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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emoedee

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Reply 2 on: Mar 25, 2023
YES! Correct, THANKS for helping me on my review


daiying98

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Reply 3 on: Yesterday
Great answer, keep it coming :)

 

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