$\backslash$table$[[$Programmer$,$Total Lines of Code Written,Number of Lines of Code Requiring Edits$],[$Liwel$,23,809,2,805],[$Andrew$,17,982,1,915],[$Jaime$,31,045,3,897],[$Sherae$,26,070,4,030],[$Binny$,19,606,1,077],[$Roger$,24,806,4,614],[$Dong$-$Gil,$24,050,3,805],[$Alex$,14,800,4,150],[$Jay$,30,895,12,105],[$Vivek$,21,566,5,810]]$

edited for each programmer.

$($b$)$ If you randomly select a line of code from Sherae, what is the probability that the line of code will not require editing? a randomly selected line of code requiring editing?