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6. Daily studying (in hours) and marks obtained in an exam of 10 students were as follows: Studying 6 5 4 2 1 7 10

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6. Daily studying (in hours) and marks obtained in an exam of 10 students were as follows: Studying 6 5 4 2 1 7 10 0 8 5 Marks 14 12 10 g 6 12 13 12 15 I X (Where X is the last digit of your ID + 3) I nagar you've a) Can you verify the relationship between marks and daily studying? Try all the EX ce ence b) Fit the regression equation of Marks on Studying. c) What will be the predicted marks for studying 3 and 12 hours daily? d) Find the value of coefficient of determination and state how well the regression line is fitted

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