In this sampling worksheet, students collect samples concerning the heights of classmates. They determine the mean height for the population. This two-page worksheet contains 4 problems.
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Chance Experiments with Equally Likely Outcomes
Take a deeper dive into equally likely probabilities. Pupils build upon their understanding of probability by determining sample spaces and outcomes. Individuals work with sample spaces and determine outcomes that are equally likely....
7th Math CCSS: Designed
Understanding Biased Samples
Sometimes you think you are choosing an unbiased group to sample, but are you sure? This video shares two ways we choose biased samples and how to avoid those in the future. Your learners will see why convenience and voluntary-response...
6 mins 5th - 8th Math CCSS: Designed
Generate a Representative Sample
With so many people to chose from, picking a sample to represent that population doesn't have to be difficult. The video shows the three ways to chose an unbiased sample: simple, systematic, and stratified. Use the first video in the...
4 mins 5th - 8th Math CCSS: Designed
Identify a Representative Sample
How do you know what kind of students to pick when taking a school sample? The narrator explains what is important when considering the sample needed to represent a population. Explain to your learners the difference between biased and...
5 mins 5th - 8th Math CCSS: Designed