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Statistics & Probability: Making Inferences and Justifying Conclusions

66 questions3 skills

Understand statistics as a process for making inferences about population parameters based on a random sample from that population.
Skills for this standard are coming soon.


24 questions1 skill
Decide if a specified model is consistent with results from a given data-generating process, e.g., using simulation.?


27 questions1 skill
Recognize the purposes of and differences among sample surveys, experiments, and observational studies; explain how randomization relates to each.
Use data from a sample survey to estimate a population mean or proportion; develop a margin of error through the use of simulation models for random sampling.
Skills for this standard are coming soon.


15 questions1 skill
Use data from a randomized experiment to compare two treatments; use simulations to decide if differences between parameters are significant.


27 questions1 skill
Evaluate reports based on data.