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Only linear regression will have a correlation coefficient r ... You will, however, need to calculate individual residuals; see the last section of Finding ŷ from a Regression on TI-89/92. - read more

How To Find the Correlation Coefficient on a TI-89 Calculator. Pearson's correlation coefficient is used to measure the strength of the linear relationship between two variables. The symbol for the correlation coefficient is r, ... - read more

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