options: Calculate expected values and use them to solve problems.

Develop understanding of statistical variability.

Summarize, represent, and interpret data on a single count or measurement variable.

Investigate patterns of association in bivariate data.

Summarize, represent, and interpret data on two categorical and quantitative variables.

Make inferences and justify conclusions from sample surveys, experiments, and observational studies.

Investigate chance processes and develop, use, and evaluate probability models.

Use the rules of probability to compute probabilities of compound events in a uniform probability model.

Interpret linear models.

Understand independence and conditional probability and use them to interpret data.

Understand and evaluate random processes underlying statistical experiments.

Use random sampling to draw inferences about a population.

Use probability to evaluate outcomes of decisions.

Draw informal comparative inferences about two populations.

Summarize and describe distributions.
problem_activity: Task
Last night, Jennifer and her family went out for dinner. The questions below came up on their way to the restaurant or during the meal. Decide whether or not each question is a statistical question, and justify your decision.
How far are we from the restaurant?
How long will it be until we get there?
Would Jennifer rather have burgers or pizza?
How much should we leave for the tip?
What was the first dish ordered in the restaurant this evening?
Do customers at the restaurant like pizza?
What is a typical bill for tables at this restaurant?
On average, how many people were sitting at each table this evening?


correct_option_index: 1