urgent help needed please 5. Assume that the measurement vector y is obtained from ß byy = WB + 8whereE(BB') = R,E(e8') = Q, E(Be') = S.Show that the minimum-variance estimate of ß based on y isB = (RW' + S)(WRW' + WS + S'W' + Q)-'y.

The measurement vector can be obtained from by The expectations,It is needed to prove that the…

Answered: 5. Assume that the measurement vector y…

Algebra & Trigonometry with Analytic Geometry

13th Edition

ISBN:9781133382119

Author:Swokowski

Publisher:Swokowski

Chapter5: Inverse, Exponential, And Logarithmic Functions

Section5.3: The Natural Exponential Function

Problem 44E

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5. Assume that the measurement vector y is obtained from ß by y = WB + 8 where E(BB') = R, E(&e') = Q, E(Be') = S. Show that the minimum-variance estimate of ß based on y is B=(RW' +S)(WRW' + WS + S'W' +Q) ¹y.