shelseamorrrow460 shelseamorrrow460

23-01-2024
Mathematics

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The covariance between two variables has been calculated to be -58. As additional information, the two sample standard deviations are 15 and 13. Calculate the coefficient of correlation. What does this statistic tell you about the relationship between the two variables?

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[tex]65 - 2 \times b = 55[/tex]