Recall that the T-th (unconditional) population quantile can be obtained as qt = arg min E[p, (Y - c)] where the expectation is taken w.r.t. the distribution F(y) Let (Y, X) be a vector of random variables The T-th population quantile regression solves ß₂ = arg min E[p, (Y-XB)] ß

Recall that the T-th (unconditional) population quantile can be obtained as qt = arg min E[p, (Y - c)] where the expectation is taken w.r.t. the distribution F(y) Let (Y, X) be a vector of random variables The T-th population quantile regression solves ß₂ = arg min E[p, (Y-XB)] ß

Calculus For The Life Sciences

2nd Edition

ISBN:9780321964038

Author:GREENWELL, Raymond N., RITCHEY, Nathan P., Lial, Margaret L.

Publisher:GREENWELL, Raymond N., RITCHEY, Nathan P., Lial, Margaret L.

Chapter9: Multivariable Calculus

Section9.1: Functions Of Several Variables

Problem 34E: The following table provides values of the function f(x,y). However, because of potential; errors in...

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Question

please teach this

►Recall that the T-th (unconditional) population quantile can be
obtained as
9T = arg min Elp(Y - c)]
where the expectation is taken w.r.t. the distribution F(y)
►
Let (Y, X) be a vector of random variables
► The T-th population quantile regression solves
Barg min E[p, (Y - XB)]
ß

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