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gammer
  • Member for 8 years, 6 months
  • Last seen more than 7 years ago
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answer
25
Does covariance equal to zero implies independence for binary random variables?
Jan 29, 2017
answer
13
In Factor Analysis (or in PCA), what does it mean a factor loading greater than 1?
Mar 9, 2017
answer
11
If I prove the estimator of $\theta^2$ is unbiased, does that prove that the estimator of parameter $\theta$ is unbiased?
Apr 2, 2017
answer
8
Normally distributed estimated parameters in logistic regression
Jan 29, 2017
question
5
Using gamm4 for generalized additive models with random effects. Use the fitted values from the `mer` part or the `gam` part?
Mar 20, 2016
answer
5
How to test whether coefficients of variables in a regression are different
Jan 30, 2017
answer
5
Expectation of a square root of a sample mean
Apr 2, 2017
answer
5
Number of parameters in Multivariate Gaussian for different covariance matrices
May 21, 2017
answer
3
Are there ways in which perfect correlation (i.e., $\text{Cov}(X,Y) = 1$) can still be a deceiving statistic?
Jun 11, 2016
answer
3
How to select between models with different data sizes?
Jan 9, 2017
Top Meta posts
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Why do people downvote old questions and answers?
18
Should I upvote an elaborated answer which I do not fully understand?