Acommittee of three people is selected at random from a set consisting of six teachers three parents of students and four alum a. what is the probability of the event that the committee consists of all teachers? b. what is the probability of the event that the committee has no teachers? read this ist! common questions a. the probability the committee consists of all teachers is (type an integer or a simplified fraction) start coursework here! b. the probability the committee has no teachers is (type an integer or a simplified fraction) take quizzes & tests here! check your grade here! course calendar watch lecture videos here! syllabus enter your answer in each of the answer boxes syllabus addendum