Given bxy = 0.85, byx= 0.89 and the standard deviation of X= 6, find the value of 'r' and oy. (b) The following data relate to the marks in Company Law and Statistics in a certain year: Mean Marks in Statistics Mean Marks in Company Law Standard Deviation of Marks in Statistics Standard Deviation of Marks in Company Law 7 between marks in Statistics and Company Law Determine the two equations of regression. Also calculate expected marks in Company Law of a candidate who obtained 50 marks in Statistics. 39.5 47.6 10.8 16.9 0.42

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