< Question 8 of 15 > Typing errors in a text are either nonword errors (as when "the" is typed as "teh") or word errors that result in a real but incorrect word. Spell-checking software will catch nonword errors but not word errors. Human proofreaders catch 70% of word errors. You ask a fellow student to proofread an essay in which you have deliberately made 10 word errors. Side-by-Side (b) What is the mean number of errors caught? Give your answer as a whole number. mean of errors caught: What is the mean number of errors missed? Give your answer as a whole number. mean of errors missed: