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- Common Core MathK - 8High School

157 questions6 skills

25 questions1 skill

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.

33 questions1 skill

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

28 questions1 skill

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

27 questions1 skill

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

60 questions2 skills

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

60 questions2 skills

Find the expected payoff for a game of chance.

27 questions1 skill

Evaluate and compare strategies on the basis of expected values.

17 questions1 skill

Use probabilities to make fair decisions.

44 questions2 skills

Analyze decisions and strategies using probability concepts.