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Posts tagged ‘random sample’

Exploring Whether a Difference Is a Meaningful Difference

This investigation focuses on students conducting a comparative experiment to explore whether there are meaningful differences between the number of times people can write their name with their dominant hand and the number of times people can write their name with their non-dominant hand.

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Lesson Plan: Confidence in Salaries in Petroleum Engineering

(Grades 9-12+) Originally published in October 2016, this lesson introduces students to bootstrapping methods for making inferences about a population parameter using a randomly selected sample from the population.

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