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Ed Rigdon's user avatar
Ed Rigdon's user avatar
Ed Rigdon's user avatar
Ed Rigdon
  • Member for 5 years, 2 months
  • Last seen more than 2 years ago
  • Atlanta, GA, USA
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About

Professor of Marketing at Georgia State University in Atlanta. My Ph.D. specialty was structural equation modeling. My current research focus is quantifying uncertainty in behavioral research.

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All Questions Answers
Score Newest
answer
17
What does it mean when PCA does not produce a reduction in dimensionality?
Feb 27, 2020
answer
8
Expectation of 500 coin flips after 500 realizations
Dec 9, 2019
answer
8
Why is p-value termed as P(Data | Hypothesis/Model)?
Apr 9, 2020
answer
7
Does too many variables in a regression model affect inference?
Jan 7, 2020
answer
7
Why are p-values probabilities rather than likelihoods?
Jan 18, 2020
answer
3
Linear regression to answer causal questions
Dec 27, 2019
answer
3
What effect(s) would removing the outliers have in a linear regression?
Dec 29, 2019
answer
3
Controlling variables in causal diagrams
Jan 18, 2020
answer
3
Can I reverse SEM directions to calculate variables?
Feb 25, 2020
answer
2
In regression analysis, how does one know which transformation to apply to either the response variables or features?
Dec 23, 2019

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