Let Y; and Yk be two principal components with associated 1; and Ak . Assume that Ak > lj. Which of the following statements is true? i. Var(Y;)> Var(Yk) ii. Var(Y;)< Var(Yx) Oi ii
Let Y; and Yk be two principal components with associated 1; and Ak . Assume that Ak > lj. Which of the following statements is true? i. Var(Y;)> Var(Yk) ii. Var(Y;)< Var(Yx) Oi ii
Algebra & Trigonometry with Analytic Geometry
13th Edition
ISBN:9781133382119
Author:Swokowski
Publisher:Swokowski
Chapter9: Systems Of Equations And Inequalities
Section9.9: Properties Of Determinants
Problem 7E
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![Let Y; and Yk be two principal components with associated 1; and 1k. Assume that
Ak > lj. Which of the following statements is true?
i. Var(Y;)> Var(Yk)
ii. Var(Y;)< Var(YŁ)
i
ii](/v2/_next/image?url=https%3A%2F%2Fcontent.bartleby.com%2Fqna-images%2Fquestion%2F101db7b3-ff81-4f8f-90f5-b96d5cb31dd5%2F713781be-256e-4933-80f1-1f8534e460e1%2Fnofe8o_processed.jpeg&w=3840&q=75)
Transcribed Image Text:Let Y; and Yk be two principal components with associated 1; and 1k. Assume that
Ak > lj. Which of the following statements is true?
i. Var(Y;)> Var(Yk)
ii. Var(Y;)< Var(YŁ)
i
ii
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