Evidence of Student Vocabulary Knowledge Skills Instructional Achievement Level Descriptors Attainment/Assessment Students: Conditional Students know: Students understand/are EES-CP.6-7. N/A (See EES-IC.1-2) Given a contextual situation probability able to: consisting of two events, Possible relationships and differences between the simple Accurately determine the Determine the probability of probability of an event and the probability of simple and each individual event, then probability of an event under a compound events, limit the sample space to condition. those outcomes where has Accurately determine the B occurred and calculate the conditional probability P(A probability of compare the given B) from a sample A, and the space or from the P(A) P(A given B), and explain the equality or knowledge of and P(A∩B) difference in the original the P(B). context of the problem, Conditional probability is Determine the probability of the probability of an event each individual event, then occurring given that another limit the sample space to event has occurred. those outcomes where has B occurred and calculate the compare the P(A and B), ratio of and P(A and B) P(B) and explain to P(A given B), the equality or difference in the original context of the problem.
Evidence of Student Attainment/Assessment Vocabulary Knowledge Skills Instructional Achievement Level Descriptors Students: Given a contextual situation consisting of two events, Determine the probability of each individual event, then limit the sample space to those outcomes where B has occurred and calculate the probability of A, compare the P(A) and the P(A given B), and explain the equality or difference in the original context of the problem, Determine the probability of each individual event, then limit the sample space to those outcomes where B has occurred and calculate the P(A and B), compare the ratio of P(A and B) and P(B) to P(A given B), and explain the equality or difference in the original context of the problem. Conditional probability Students know: Possible relationships and differences between the simple probability of an event and the probability of an event under a condition. Students understand/are able to: Accurately determine the probability of simple and compound events, Accurately determine the conditional probability P(A given B) from a sample space or from the knowledge of P(A∩B) and the P(B). Conditional probability is the probability of an event occurring given that another event has occurred. EES-CP.6-7. N/A (See EES-IC.1-2)