Q4 For a given data in Table Q4 (a) Use the second order polynomial method to predict the equation (12 marks) (b) Compute the standard error, coefficient of determination and correlation coefficient (8 marks) Table Q4 1 30 1 77 2 21 2 54 3 54 4 30 5 06 y 209 37 237 18 252 76 267 47 224 89 219 15 1...

Ans Let the second order polynomial equation EY B0 B1X B2X2 ...

Q4 For a given data in Table Q4: (a) Use the second-order polynomial method to predict...

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Q4 For a given data in Table Q4: (a) Use the second-order polynomial method to predict...

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Statistical Reasoning for Everyday Life

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