to population variance, we get an estimate of the sample variance by ① . This is known as ② . This formula controls
to population variance, we get an estimate of the sample variance by ① . This is known as ② . This formula controls
Glencoe Algebra 1, Student Edition, 9780079039897, 0079039898, 2018
18th Edition
ISBN:9780079039897
Author:Carter
Publisher:Carter
Chapter10: Statistics
Section10.5: Comparing Sets Of Data
Problem 13PPS
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When we don't have access to population variance, we get an estimate of the sample variance by ① . This is known as ② . This formula controls for some of the ③ and gets us closer to the actual population variance.
③ is bias or inflation
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