# For the parameters ß of the linear model, your colleague proposes the new estimator: Bridge = (X’X + I)-?X’y. a. we derived the expected value {‘X–X’y for the linear model y ~ N(XB, oʻI). For the linear model, derive the expected value of Bridge. Simplify your answer as much as possible

###### Essay: The Role of the Nurse Informaticist in systems Development and implementation
September 20, 2021
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September 20, 2021 – For the parameters ß of the linear model, your colleague proposes the new estimator: Bridge = (X’X + I)-?X’y. a. we derived the expected value {‘X–X’y for the linear model y ~ N(XB, oʻI). For the linear model, derive the expected value of Bridge. Simplify your answer as much as possible. b. In 3-5 sentences explain the implications of your result from part a.   The post For the parameters ß of the linear model, your colleague proposes the new estimator: Bridge = (X’X + I)-?X’y. a. we derived the expected value {‘X–X’y for the linear model y ~ N(XB, oʻI). For the linear model, derive the expected value of Bridge. Simplify your answer as much as possible appeared first on nursing assignment tutor.

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