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Brigit Joseph
  • THIRUVANANTHAPURAM KERALA
  • India
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on logit and probit model
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Started this discussion. Last reply by Brigit Joseph Jul 29, 2009.

 

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Brigit Joseph replied to Brigit Joseph's discussion on logit and probit model
"I am interested to model a binary dependent variable with a number of independent variables, either continuous or categorical and I used logit model for establishing the relationship between probability and independent variables. The odds ratio of a…"
Jul 29, 2009
Georgette Asherman replied to Brigit Joseph's discussion on logit and probit model
"As Matt states below, Generalized Linear Model techniques transform a response into a continuous range, so the response and coefficients on the right side look like a linear regression model--a linear combination of coefficients multiplied by the…"
Jul 27, 2009
Matt Coates replied to Brigit Joseph's discussion on logit and probit model
"It really depends on the particular model you are fitting, how you have fitted it and what the purpose of the analysis is. It can be difficult to interpret the coefficients directly, but you can still use them to test hypotheses in the normal way,…"
Jul 24, 2009
Brigit Joseph added a discussion to the group Time Series
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GARCH Models

when I want to fit a GARCH model to study volatility of the agricultural commodity price, I have included lag forms of the change in original variable ( for example p (t)- p (t-4 ). Am I right ? The variance equation of GARCH model can contain the lag terms of the original dependent variable?
Jul 23, 2009
Brigit Joseph posted a discussion

on logit and probit model

hiI would like understand more about the interpretation of coefficients in these models. Anyone can help me?See More
Jul 23, 2009

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Short Bio:
TEACHING agricultural statistics for the last 20 years in Kerala aGricultural university
Field of Expertise:
Biostatistics, Statistical Consulting, Teaching
Years of Experience in Analytical Role:
15 years
Professional Status:
Professor
Interests:
Networking
Your Company:
Kerala agricultural university
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