Probability and Statistics · Statistics and Probability

Sampling and Inferences

Understanding that statistics can be used to gain information about a population by examining a sample.

Key Questions

  1. 1What makes a sample representative of a population?
  2. 2Why is random sampling the best way to avoid bias in data collection?
  3. 3How much confidence can we have in an inference made from a small sample size?

Common Core State Standards

CCSS.Math.Content.7.SP.A.1CCSS.Math.Content.7.SP.A.2
Grade: 7th Grade
Subject: Mathematics
Unit: Probability and Statistics
Period: Statistics and Probability

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