Answer the following questions correctly i will know if this is wrong. i will report any incorrect answers! criteria for getting brainliest and not getting reported: - and make sure not to post random answers points are taken away when you are reported so don't think about answering it if you want only just want points to move up. - you must put reasoning the students in social studies class are studying immigration and learned that many immigrants changed their last name when they became naturalized united states citizens. the lengths of ten students’ last names are shown in the table below. number of letters in students’ last names 5, 12, 8, 12, 11, 8, 5, 5, 7, 12 refer to the data above. what is the approximate mean number of letters in the sampled last names? round your answer to the nearest whole number,