#### S-ID.B.6.c. Fit a linear function for a scatter plot that suggests a linear association.

• No tasks yet illustrate this standard.

#### S-IC.B.5. Use data from a randomized experiment to compare two treatments; use simulations to decide if differences between parameters are significant.

• No tasks yet illustrate this standard.

#### S-IC.B.6. Evaluate reports based on data.

• No tasks yet illustrate this standard.

#### S-MD.A.1. 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.

• No tasks yet illustrate this standard.

#### S-MD.A.3. Develop a probability distribution for a random variable defined for a sample space in which theoretical probabilities can be calculated; find the expected value. For example, find the theoretical probability distribution for the number of correct answers obtained by guessing on all five questions of a multiple-choice test where each question has four choices, and find the expected grade under various grading schemes.

• No tasks yet illustrate this standard.

#### S-MD.A.4. Develop a probability distribution for a random variable defined for a sample space in which probabilities are assigned empirically; find the expected value. For example, find a current data distribution on the number of TV sets per household in the United States, and calculate the expected number of sets per household. How many TV sets would you expect to find in 100 randomly selected households?

• No tasks yet illustrate this standard.

#### S-MD.B.5.a. 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.

• No tasks yet illustrate this standard.

#### S-MD.B.5.b. 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.

• No tasks yet illustrate this standard.

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

• No tasks yet illustrate this standard.