Making use of the data summarized below, calculate the coefficient of correlation, 12 : Case X1 X2 Case X1 X2 A 10 9. E 12 11 В 4 F 13 13 C 9. 6. G 11 8 10 H 9. 4

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Q: find the correlation coefficient r. x y 7 15 10 16 15 25 18 32

A: Calculation: From the table,

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Q: 4,llustration 4. Making use of the data summarized below, calculate the coefficient of correlation,…

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Q: find the correlation coefficient r.   x y 5 8 9 10 11 13 17 19

A: Solution: The given data is

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A: a.  The correlation coefficient is x y xy x2 y2 25 93 2325 625 8649 29 80 2320 841 6400 25…

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Q: Sllustration 3. Calculate the coefficient of correlation from the following data: 8 6 5 4 3 2 Y 15…

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Q: Making use of the data summarized below, calculate the coefficient of correlation, 12: Case X2 2 iid…

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