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Consider the following sample data: X y 13 36 Covariance 16 10 18 Click here for the Excel Data File 14 16 Correlation coefficient 15

Consider the following sample data: X y 13 36 Covariance 16 10 18 Click here for the Excel Data File 14 16 Correlation coefficient 15 10 16 62 a. Calculate the covariance between the variables. (Negative value should be indicated by a minus sign. Round your intermediate calculations to at least 4 decimal places and final answer to 2 decimal places.) 12 b. Calculate the correlation coefficient. (Round your intermediate calculations to 4 decimal places and final answer to 2 decimal places.)
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Consider the following sample data: Click here for the Excel Data File a. Calculate the covariance between the variables. (Negative value should be indicated by a minus sign. Round your intermediate calculations to at least 4 decimal places and final answer to 2 decimal places.) b. Calculate the correlation coefficient. (Round your intermediate calculations to 4 decimal places and final answer to 2 decimal places.)

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