Maurice Tutor

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About Maurice Tutor

Levels Tought:
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Expertise:
Algebra,Applied Sciences See all
Algebra,Applied Sciences,Biology,Calculus,Chemistry,Economics,English,Essay writing,Geography,Geology,Health & Medical,Physics,Science Hide all
Teaching Since: May 2017
Last Sign in: 408 Weeks Ago, 5 Days Ago
Questions Answered: 66690
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Education

  • MCS,PHD
    Argosy University/ Phoniex University/
    Nov-2005 - Oct-2011

Experience

  • Professor
    Phoniex University
    Oct-2001 - Nov-2016

Category > Management Posted 11 Oct 2017 My Price 4.00

junior investment analyst

A junior investment analyst used a polynomial regression model of relatively high order in a research seminar on municipal bonds and obtained an R2 of .991 in the regression of net interest yield of bond (Y) on industrial diversity index of municipality (X) for seven bond issues. A classmate, unimpressed, said: "You over fitted. Your curve follows the random effects in the data"

a. Comment on the criticism.

b. Might R2a defined in (6.42) be more appropriate than R2 as a descriptive measure here ?

Answers

Maurice Tutor
(5)
Status NEW Posted 11 Oct 2017 11:10 AM My Price 4.00

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