Given the following sample observations are: X y 3 5 9 3 9 6 10 6 4 8 a. Does the relationship between the variables appear to be linear? No b. Compute the coefficient of correlation. (Negative answer should be indicated by a minus sign. Round the final answer to 3 decimal places.) The Coefficient of Correlation c. Determine the standard error of estimate. (Round the final answer to 3 decimal places.) The standard error of estimate

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