Introductory Statistics Roll two fair dice. Each die has six faces.
Introductory Statistics Roll two fair dice. Each die has six faces.Roll two fair die. Each die has six facesa. List the sample space.b. Let A be the event that either a three or four is rolled first, followed by an even number. Find P(A).c. Let B be the event that the sum of the two rolls is at most seven. Find P(B).d. In words, explain what “P(A|B)” represents. Find P(A|B).e. Are A and B mutually exclusive events? Explain your answer in one to three complete sentences, including numerical justification.f. Are A and B independent events? Explain your answer in one to three complete sentences, including numerical justification.Introductory StatisticsAt a college, 72% of courses have final exams and 46% of courses require research papers. Suppose that 32% of courses have a research paper and a final exam. Let F be the event that a course has a final exam. Let R be the event that a course requires a research paper.Find the probability that a course has a final exam or a research project.Find the probability that a course has NEITHER of these two requirements.