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The values given below shows the aptitude test scores, x, and the intelligence quotient (IQ), y,...

The values given below shows the aptitude test scores, x, and the intelligence quotient (IQ), y, for 9 people. Find the correlation coefficient using Pearson Product and interpret your result. (15 pts )
x : 68, 72, 65, 70, 62, 75, 78, 64, 69
y : 90, 85, 88, 100, 105, 98, 70, 65, 72

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