6. A two dimensional code C has m rows and n columns. Here the last row and the last column are even parities over the column and row bits, respectively. (a) Show that C is capable of correcting single errors and detecting double errors. (b) What percentage of 3 errors are miscorrected and/or misdetected ? Describe your analysis in detail. Assume that the code is used to correct single errors and detect double errors. 6. A two dimensional code C has m rows and n columns. Here the last row and the last column are even parities over the column and row bits, respectively. (a) Show that C is capable of correcting single errors and detecting double errors. (b) What percentage of 3 errors are miscorrected and/or misdetected ? Describe your analysis in detail. Assume that the code is used to correct single errors and detect double errors