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Author Question: Assume you have noted the following prices for paperback books and the number of pages that each ... (Read 57 times)

allihubbard

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on: Mar 25, 2023

Assume you have noted the following prices for paperback books and the number of pages that each book contains.

 

Book

Pages (x)

Price (y)

A

500

$7.00

B

700

7.50

C

750

9.00

D

590

6.50

E

540

7.50

F

650

7.00

G

480

4.50


 

a.Develop a least-squares estimated regression line.
b.Compute the coefficient of determination and explain its meaning.
c.Compute the correlation coefficient between the price and the number of pages. Test to see if x and y are related. Use α = 0.10.

Essentials of Statistics for Business and Economics ¦ Anderson, Sweeney, Williams, Camm, Cochran ¦ 7th Edition
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Marked as best answer by allihubbard on Mar 25, 2023

mllong

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Reply #1 on: Mar 25, 2023
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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allihubbard

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Reply 2 on: Mar 25, 2023
Great answer, keep it coming :)

cici

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Reply 3 on: Yesterday
Gracias!

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