Statistics & Probability: Develop understanding of statistical variability.
Data, Statistics, and Probability
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Demonstrate that a set of data collected to answer a statistical question has a distribution that can be described by its center, spread, and overall shape.
Identify a statistical question as one that anticipates variability in the data related to the question and accounts for it in the answers.
Explain that a measure of center for a numerical data set summarizes all of its values with a single number, while a measure of variation describes how its values vary with a single number.
Develop understanding of statistical variability.