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Author Question: Solve the problem. Round your answers to the nearest whole percent.The scatter diagram shows the ... (Read 652 times)

dejastew

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on: Jan 18, 2020

Question 1

Solve the problem. Round your answers to the nearest whole percent.



The scatter diagram shows the data for price per item (y) and the availability of that item (x).  The correlation coefficient r is -0.95. Determine how much of the variation in price per item can be accounted for by the best-fit line.
◦ 5%
◦ 95%
◦ 90%
◦ 10%

Question 2

Solve the problem. Round your answers to the nearest whole percent.



The scatter diagram shows the data for attendance at the local team's hockey games (y) and the number of wins (x) for that team.  The correlation coefficient r is 0.4. Determine how much of the variation in attendance can be accounted for by the best-fit line.
◦ 84%
◦ 16%
◦ 36%
◦ 25%
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Marked as best answer by dejastew on Jan 18, 2020

Galvarado142

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Reply #1 on: Jan 18, 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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Blehbleh1

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Reply #2 on: Dec 18, 2020
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Reply #3 on: Dec 20, 2020
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