Determining whether a sample is representative using center

Name: Determining whether a sample is representative using center
Uploaded: 2026-06-30
Duration: 2 min 58 s
Channel: Khan Academy
Description: Learn how to calculate a sample mean and compare it to a population mean to determine whether a sample is a reasonable representation of the population.

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Maths7th grade math (IM® v.360 aligned)2:58

About this video

Learn how to calculate a sample mean and compare it to a population mean to determine whether a sample is a reasonable representation of the population.