In a large introductory statistics lecture hall, the professor reports that 59% of the students enrolled have never ta
Posted: Mon Jul 11, 2022 11:44 am
In a large introductory statistics lecture hall, the professorreports that 59% of the students enrolled have never taken acalculus course, 23% have taken only one semester of calculus,and the rest have taken two or more semesters of calculus. Theprofessor randomly assigns students to groups of three to work on aproject for the course. You are assigned to be part of a group.What is the probability that of your other two groupmates,
a) neither has studied calculus?
b) both have studied at least one semester of calculus?
c) at least one has had more than one semester of calculus?
a) neither has studied calculus?
b) both have studied at least one semester of calculus?
c) at least one has had more than one semester of calculus?