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Author Question: Compute the linear correlation coefficient between the two variables and determine whether a linear ... (Read 87 times)

jeatrice

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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 below shows the scores on an end-of-year project of 10 randomly selected architecture students and the number of days each student spent working on the project.

◦ r = 0.847; linear relation exists
◦ r = 0.761; no linear relation exists
◦ r = 0.761; linear relation exists
◦ r = 0.847; no linear relation exists
Statistics: Informed Decisions Using Data ¦ Sullivan ¦ 5th Edition
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Marked as best answer by jeatrice on Jan 16, 2020

kilada

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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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jeatrice

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Reply 2 on: Jan 16, 2020
Excellent

patma1981

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Reply 3 on: Yesterday
:D TYSM

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