Thirty of the 198 students enrolled in statistics 101 were asked if they wanted exam ii to be a take-home or an in-class assessment. twenty, or about 67%, of the students polled indicated a preference for an in-class exam. the professor concluded that the majority of students in statistics101 would prefer an in-class examination for the second assessment. did the professor perform a descriptive statistics or an inferential statistics? a) descriptive statistics. b) inferential statistics.