A statistical program is recommended. Consider the following data for two variables, x and y. xi 135 110 130 145 175 160 120 yi 145 100 120 120 135 130 110   (a) Compute the standardized residuals for these data. (Round your answers to two decimal places.) xi yi Standardized Residuals 135 145 2.11 Incorrect: Your answer is incorrect. 110 100 -0.73 Incorrect: Your answer is incorrect. 130 120 145 120 175 135 160 130 120 110 Do the data include any outliers? Explain. (Round your answers to two decimal places.) The standardized residual with the largest absolute value is , corresponding to yi = . Since this residual is Correct: Your answer is correct. , it Correct: Your answer is correct. an outlier

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A statistical program is recommended. Consider the following data for two variables, x and y. xi 135 110 130 145 175 160 120 yi 145 100 120 120 135 130 110

 

(a) Compute the standardized residuals for these data. (Round your answers to two decimal places.) xi yi Standardized Residuals 135 145 2.11 Incorrect: Your answer is incorrect. 110 100 -0.73 Incorrect: Your answer is incorrect. 130 120 145 120 175 135 160 130 120 110 Do the data include any outliers? Explain. (Round your answers to two decimal places.) The standardized residual with the largest absolute value is , corresponding to yi = . Since this residual is Correct: Your answer is correct. , it Correct: Your answer is correct. an outlier.

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