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Apparently, this user prefers to keep an air of mystery about them.

205
answers
10
questions
~3.5m
people reached
  • Member for 7 years, 9 months
  • 11,809 profile views
  • Last seen Sep 27 '13 at 17:28

Communities (8)

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Top Tags (186)

Score 518
Posts 29
Posts % 13
Score 436
Posts 36
Score 320
Posts 12
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Top Posts (215) All Questions Answers | Votes Newest

190 When conducting multiple regression, when should you center your predictor variables & when should you standardize them? Jun 4 '12
107 What is the difference between a consistent estimator and an unbiased estimator? Jun 25 '12
94 Deriving the conditional distributions of a multivariate normal distribution Jun 16 '12
82 Does the variance of a sum equal the sum of the variances? Jun 26 '12
81 What is covariance in plain language? Jun 3 '12
77 Questions about how random effects are specified in lmer Jul 4 '12
77 How does the correlation coefficient differ from regression slope? Jul 17 '12
76 Obtaining predicted values (Y=1 or 0) from a logistic regression model fit Mar 28 '12
60 How to take derivative of multivariate normal density? May 1 '12
55 How do you calculate the probability density function of the maximum of a sample of IID uniform random variables? Jul 15 '12
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