options: Draw informal comparative inferences about two populations.

Investigate patterns of association in bivariate data.

Summarize and describe distributions.

Understand and evaluate random processes underlying statistical experiments.

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

Develop understanding of statistical variability.

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

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

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

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

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

Use random sampling to draw inferences about a population.

Calculate expected values and use them to solve problems.

Interpret linear models.

Use probability to evaluate outcomes of decisions.
problem_activity: Which data set has the smallest standard deviation of the three? The largest? Justify your answer.
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correct_option_index: 6