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- Common Core MathK - 8High School

# Statistics & Probability: Using Probability to Make Decisions

264 questions14 skills

# Statistics & Probability: Using Probability to Make Decisions

264 questions14 skills

## HSS-MD.A.1

54 questions3 skills

Define a random variable for a quantity of interest by assigning a numerical value to each event in a sample space; graph the corresponding probability distribution using the same graphical displays as for data distributions.

## HSS-MD.A.2

63 questions3 skills

Calculate the expected value of a random variable; interpret it as the mean of the probability distribution.

## HSS-MD.A.3

40 questions2 skills

Develop a probability distribution for a random variable defined for a sample space in which theoretical probabilities can be calculated; find the expected value.

## HSS-MD.A.4

39 questions2 skills

Develop a probability distribution for a random variable defined for a sample space in which probabilities are assigned empirically; find the expected value.

## HSS-MD.B.5

72 questions3 skills

Weigh the possible outcomes of a decision by assigning probabilities to payoff values and finding expected values.

## HSS-MD.B.5a

72 questions3 skills

Find the expected payoff for a game of chance.

## HSS-MD.B.5b

27 questions1 skill

Evaluate and compare strategies on the basis of expected values.

## HSS-MD.B.6

29 questions2 skills

Use probabilities to make fair decisions.

## HSS-MD.B.7

44 questions2 skills

Analyze decisions and strategies using probability concepts.