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QUESTION 14 The owner of Cypres Recordings investigated the relationship between sales (y) and the amount spent on advertising (x). A random sample of 3 Recordings gives the following information. (x1) = 11, (y1) = 22, x2= 13, y2 = 25, x3 = 28, y3=23 Calculate the correlation coefficient? (Round answer to three decimal places ex. 2.091) -0.082

QUESTION 14 The owner of Cypres Recordings investigated the relationship between sales (y) and the amount spent on advertising (x). A random sample of 3 Recordings gives the following information. (x1) = 11, (y1) = 22, x2= 13, y2 = 25, x3 = 28, y3=23 Calculate the correlation coefficient? (Round answer to three decimal places ex. 2.091) -0.082

Glencoe Algebra 1, Student Edition, 9780079039897, 0079039898, 2018
Glencoe Algebra 1, Student Edition, 9780079039897, 0079039898, 2018
18th Edition
ISBN:9780079039897
Author:Carter
Publisher:Carter
Chapter4: Equations Of Linear Functions
Section4.5: Correlation And Causation
Problem 8PPS
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QUESTION 14 The owner of Cypres Recordings investigated the relationship between sales (y) and the amount spent on advertising (x). A random sample of 3 Recordings gives the following information. (x1) = 11, (y1) = 22, x2= 13, y2 = 25, x3 = 28, y3=23 Calculate the correlation coefficient? (Round answer to three decimal places ex. 2.091) -0.082
Transcribed Image Text:QUESTION 14 The owner of Cypres Recordings investigated the relationship between sales (y) and the amount spent on advertising (x). A random sample of 3 Recordings gives the following information. (x1) = 11, (y1) = 22, x2= 13, y2 = 25, x3 = 28, y3=23 Calculate the correlation coefficient? (Round answer to three decimal places ex. 2.091) -0.082
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