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Author Question: For a random sample of 100 American cities, the linear correlation coefficient between the number of ... (Read 76 times)

mydiamond

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on: Jan 16, 2020
For a random sample of 100 American cities, the linear correlation coefficient between the number of robberies last year and the number of schools in the city was found to be r = 0.725.  What does this imply? Does this suggest that building more schools in a city could lead to more robberies?  Why or why not?  What is a likely lurking variable?
Statistics: Informed Decisions Using Data ¦ Sullivan ¦ 5th Edition
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Marked as best answer by mydiamond on Jan 16, 2020

kaillie

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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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mydiamond

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Reply 2 on: Jan 16, 2020
:D TYSM

helenmarkerine

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

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