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Inferences

Definition

Inferences in statistics refer to drawing conclusions or making predictions about a population based on sample data.

Analogy

Imagine you have a bag of different colored candies, but you can only see a few of them. Based on the ones you can see, you make an inference about the colors of all the candies in the bag.

Related terms

Sampling: The process of selecting a subset (sample) from a larger group (population) to gather information and make inferences.

Hypothesis Testing: A statistical method used to test assumptions or claims about a population based on sample data.

Margin of Error: The range within which we expect the true population parameter to fall, accounting for sampling variability.



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© 2024 Fiveable Inc. All rights reserved.

AP® and SAT® are trademarks registered by the College Board, which is not affiliated with, and does not endorse this website.