Question 5 E0/4pt 09 Details A court stenographer makes four typographical errors per hour on average. Find the probability that (a) The stenographer makes exactly nine typographical errors during an hour long court case, (b) The stenographer makes no more than ten typographical erron during an hour long courte The stenographer makes live or more typographical errons during an hour long court case Round all answers to four decimal places Submit Question ump to Antwer 6 1 (10 3 5 6 7 8 9 R Y T U I E O D F G H H J K L