Lesson: Types of Sampling Go Math! • Grade 7 • Middle School • Common Core

Mathematics

In this lesson, we will learn how to sample using different sampling methods, such as simple random, stratified, and cluster.

Sample Question Videos

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Worksheet

Q1:

Which type of random sample is used for selecting a sample from one strata of society?

Q2:

In what sort of sampling does the researcher divide the population into separate groups called strata, then draw a probability sample from each group?

Q3:

Which type of random sample should be used to determine the subject preferences of a group of 400 students given the ratio of males to females is ?

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