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Georgia:
All of Unit 7
Unit 7-1: Sets (Doc, PDF, Key)
Georgia Standards (Click to Expand)
MGSE9-12.S.CP.1: Describe categories of events as subsets of a sample space using unions, intersections, or complements of other events (or, and, not).

Video Lessons: (
p1, p2, p3 )

Sample Quiz: (Interactive, PDF)

Unit 7-2: Basic Probability (Doc, PDF, Key)
Georgia Standards (Click to Expand)
MGSE9-12.S.CP.1: Describe categories of events as subsets of a sample space using unions, intersections, or complements of other events (or, and, not).

Video Lessons: (
p1, p2a, p2b)

Sample Quiz: (Interactive, PDF)

Unit 7-3: Tree Diagrams & Expected Value (Doc, PDF, Key)
Georgia Standards (Click to Expand)

MGSE9-12.S.MD.2 Calculate the expected value of a random variable; interpret it as the mean of the probability distribution.

MGSE9-12.S.MD.5 Weigh the possible outcomes of a decision by assigning probabilities to payoff values and finding expected values.

MGSE9-12.S.MD.5a Find the expected payoff for a game of chance. For example, find the expected winnings from a state lottery ticket or a game at a fast-food restaurant.

MGSE9-12.S.MD.5b Evaluate and compare strategies on the basis of expected values. For example, compare a high-deductible versus a low-deductible automobile insurance policy using various, but reasonable, chances of having a minor or a major accident.

MGSE9-12.S.MD.6 Use probabilities to make fair decisions (e.g., drawing by lots, using a random number generator).

Video Lessons: (p1, p2, p3, p4)

Sample Quiz:(Interactive, PDF)

Unit 7-4: Independent/Dependent Events (Doc, PDF, Key)
Georgia Standards (Click to Expand)
MGSE9-12.S.CP.2:Understand that if two events A and B are independent, the probability of A and B occurring together is the product of their probabilities, and that if the probability of two events A and B occurring together is the product of their probabilities, the two events are independent.

MGSE9-12.S.CP.5:Recognize and explain the concepts of conditional probability and independence in everyday language and everyday situations.

Video Lessons: (
p1, p2a, p2b )

Sample Quiz: (Interactive, PDF)

Unit 7-5: Conditional Probability (Doc, PDF, Key)
Georgia Standards (Click to Expand)
MGSE9-12.S.CP.3:Understand the conditional probability of A given B as P (A and B)/P(B). Interpret independence of A and B in terms of conditional probability; that is the conditional probability of A given B is the same as the probability of A and the conditional probability of B given A is the same as the probability of B.

MGSE9-12.S.CP.4:Construct and interpret two-way frequency tables of data when two categories are associated with each object being classified. Use the two-way table as a sample space to decide if events are independent and to approximate conditional probabilities. For example, use collected data from a random sample of students in your school on their favorite subject among math, science, and English. Estimate the probability that a randomly selected student from your school will favor science given that the student is in tenth grade. Do the same for other subjects and compare the results.

MGSE9-12.S.CP.5:Recognize and explain the concepts of conditional probability and independence in everyday language and everyday situations. For example, compare the chance of having lung cancer if you are a smoker with the chance of being a smoker if you have lung cancer.

MGSE9-12.S.CP.6:Find the conditional probability of A given B as the fraction of B’s outcomes that also belong to A, and interpret the answer in context.

Video Lessons: (p1, p2)

Sample Quiz: (Interactive, PDF)

Unit 7-6: Mutually Exclusive Events (Doc, PDF, Key)
Georgia Standards (Click to Expand)
MGSE9-12.S.CP.7:Apply the Addition Rule, P(A or B) = P(A) + P(B) – P(A and B), and interpret the answers in context.

Video Lessons: (
p1a, p1b, p2a, p2b)

Sample Quiz: (Interactive, PDF)

TEST: Testing Item Banks for Exam View

(154 available questions for Unit 7)