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Author Question: Compute the linear correlation coefficient between the two variables and determine whether a linear ... (Read 85 times)

Zulu123

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on: Jan 16, 2020
Compute the linear correlation coefficient between the two variables and determine whether a linear relation exists.

The table shows the number of days off last year and the earnings for the year (in thousands of dollars) for nine randomly selected insurance salesmen.

◦ r = -0.899; linear relation exists
◦ r = -0.899; no linear relation exists
◦ r = -0.991; linear relation exists
◦ r = -0.991; no linear relation exists
Statistics: Informed Decisions Using Data ¦ Sullivan ¦ 5th Edition
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Marked as best answer by Zulu123 on Jan 16, 2020

s.meritte

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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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Zulu123

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Reply 2 on: Jan 16, 2020
Great answer, keep it coming :)

daiying98

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Reply 3 on: Yesterday
Wow, this really help

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