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12-09-2022
Mathematics

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X 24 49 81 104 111
Y 219 221 171 121 104

1) What is slope of the regression line predicting Y from X,rounded to 2 decimal places?

2) What is the intercept of the regression line predicting Y from X, rounded to 2 decimal places?

3) What is the correlation between X and Y, rounded to 2 decimal places?

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