Consider all possible data sets with two real numbers: 1, 2 E R. Which statements are true about the "centered" (zero mean) versions of these datasets %₁ = ₁/(x₁+x₂)? The vectors (21, 22) live on the line y(t) = t. (1,-1). The vectors (21, 22) cover entire R². Onone of the answers. The vectors (21, 22) live on the line y(t) = t. (1,1).

Advanced Engineering Mathematics
10th Edition
ISBN:9780470458365
Author:Erwin Kreyszig
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Chapter2: Second-order Linear Odes
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Consider all possible data sets with two real numbers: x₁, x2 € R. Which statements are true about the "centered" (zero
mean) versions of these datasets %; = ï¿ — ½ (x₁ + x2)?
-
The vectors (21, 22) live on the line y(t) = t. (1,-1).
The vectors (21, 22) cover entire R².
Onone of the answers.
The vectors (21, 22) live on the line y(t) = t - (1,1).
?
Transcribed Image Text:Consider all possible data sets with two real numbers: x₁, x2 € R. Which statements are true about the "centered" (zero mean) versions of these datasets %; = ï¿ — ½ (x₁ + x2)? - The vectors (21, 22) live on the line y(t) = t. (1,-1). The vectors (21, 22) cover entire R². Onone of the answers. The vectors (21, 22) live on the line y(t) = t - (1,1). ?
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