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Kaohsiung, Taiwan
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Top Questions
32
votes
Can non-random samples be analyzed using standard statistical tests?
sampling
randomness
asked Jul 29, 2011 at 2:01
stats.stackexchange.com
18
votes
"Zero-inflated" predictors in regression?
regression
poisson
zero-inflation
asked Jul 1, 2013 at 3:10
stats.stackexchange.com
11
votes
Optimal case/control ratio in a case-control study
case-control-study
asked Apr 3, 2012 at 1:45
stats.stackexchange.com
10
votes
What are the mean and variance of the ratio of two lognormal variables?
normal-distribution
asked Jan 26, 2012 at 1:15
stats.stackexchange.com
10
votes
When will a less true model predict better than a truer model?
modeling
predictive-models
inference
asked Feb 10, 2012 at 4:43
stats.stackexchange.com
9
votes
If my goal is to test the absolute change of the ratios, can I compare the ratios directly without log transformation?
data-transformation
logarithm
ratio
asked Jun 26, 2016 at 3:07
stats.stackexchange.com
9
votes
Use of propensity score in a case-control study
epidemiology
propensity-scores
asked Apr 3, 2012 at 5:56
stats.stackexchange.com
9
votes
Are t tests of coefficients in multiple regression post hoc tests?
regression
multiple-comparisons
regression-coefficients
asked Jul 30, 2011 at 23:50
stats.stackexchange.com
8
votes
Why is a zero-intercept linear regression model predicts better than a model with an intercept?
regression
predictive-models
asked Jan 26, 2012 at 1:30
stats.stackexchange.com
7
votes
Can structural equation models be used to derive clinical formulae?
sem
measurement-error
biostatistics
asked Jan 27, 2012 at 16:39
stats.stackexchange.com
1
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