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Using the above, compute the pearson correlation coefficient, r. Report your answer to 3 digits after the decimal.

Using the above, compute the pearson correlation coefficient, r. Report your answer to 3 digits after the decimal.

MATLAB: An Introduction with Applications
MATLAB: An Introduction with Applications
6th Edition
ISBN:9781119256830
Author:Amos Gilat
Publisher:Amos Gilat
Chapter1: Starting With Matlab
Section: Chapter Questions
Problem 1P
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Question
Q11
The following depicts the relationship between the number of computer science doctorates awarded in the United States and the total revenue generated by arcades, in billions of U.S. dollars 1.55 1.45 1.35 1.25 1 1.15 1.05 0.95 0.85 0.75 Total Revenue Generated by Arcades 1.65 (in $ Billions) Answer: 750 950 1,150 1,350 1,550 Computer Science Doctorates Awarded ● n = 10; y = 11.93; Ex = 11,951; Ex² = 15,651,971 Ey² = 15.14; Exy = 15,241.39; x = 1,195; y = 1.19; E(x-x)(y-y)=985.13; Σ(x-x)2 = 1,369,331; E(y-y)² = 0.91; H 1,750 Using the above, compute the pearson correlation coefficient, r. Report your answer to 3 digits after the decimal. 20°C
Transcribed Image Text:The following depicts the relationship between the number of computer science doctorates awarded in the United States and the total revenue generated by arcades, in billions of U.S. dollars 1.55 1.45 1.35 1.25 1 1.15 1.05 0.95 0.85 0.75 Total Revenue Generated by Arcades 1.65 (in $ Billions) Answer: 750 950 1,150 1,350 1,550 Computer Science Doctorates Awarded ● n = 10; y = 11.93; Ex = 11,951; Ex² = 15,651,971 Ey² = 15.14; Exy = 15,241.39; x = 1,195; y = 1.19; E(x-x)(y-y)=985.13; Σ(x-x)2 = 1,369,331; E(y-y)² = 0.91; H 1,750 Using the above, compute the pearson correlation coefficient, r. Report your answer to 3 digits after the decimal. 20°C
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