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Author Question: What effect will an influential observation have upon the graph of the least squares regression line? (Read 71 times)

B

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on: Jan 16, 2020
What effect will an influential observation have upon the graph of the least squares regression line?
◦ It will lower the value of the correlation coefficient to make further analysis meaningless.
◦ It will have no effect.
◦ It will pull the graph toward the observation.
◦ It will push the graph away from the observation.
Statistics: Informed Decisions Using Data ¦ Sullivan ¦ 5th Edition
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Marked as best answer by B on Jan 16, 2020

1_Step_At_ATime

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Reply #1 on: Jan 16, 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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B

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Reply 2 on: Jan 16, 2020
Wow, this really help

gcook

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

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