Choosing the Right Sample Size: Reducing Variation in Statistics
By LearnZillion MathFrom boclips.com
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In this video, the concept of sampling in statistics is explained using examples of a fitness club and a history exam. The importance of random sampling and avoiding biased samples is emphasized. The video also highlights the significance of choosing an appropriate sample size that accurately represents the population while minimizing variation.
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Tutorial
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Mathematics
Statistics
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Lower Primary
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