Be able to explain the idea of a random variable and be able to solve elementary problems involving the expected value and variance of discrete random variables. Progress toward the attainment of these objectives and advancement in the core goals in the areas of critical thinking, problem solving, communication, breadth of knowledge, and intellectual perspective are mutually enhancing. The extent to which a student achieves the learning objectives is judged by his or her performance on homework, quizzes, and exams. The following table is based on a typical semester schedule-60 class meetings of 50 minutes each. The actual amount of time spent on each topic will vary slightly from semester to semester and instructor to instructor.
Some instructors have the students work together in small groups.
For most instructors, homework is important and graded. The grading scheme is determined by the instructor and usually depends on homework, quizzes, and exams including a comprehensive final exam. M 130 draws only slightly on algebra. To help students be ready for M 160, M 130 instructors use exams or homework to encourage students to review basic algebra.