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Marcel's user avatar
Marcel
  • Member for 4 years, 5 months
  • Last seen more than a month ago
34 votes
2 answers
2k views

Performing a statistical test after visualizing data - data dredging?

16 votes
1 answer
6k views

Ridge\Lasso -- Standardization of dummy indicators

16 votes
4 answers
5k views

What is the point of univariate regression before multivariate regression?

10 votes
2 answers
3k views

MLE for Linear Regression, student-t distributed error

7 votes
4 answers
2k views

Does sampling from a large dataset lead to correct inferences?

6 votes
3 answers
2k views

Do GEE and GLM estimate the same coefficients?

5 votes
3 answers
768 views

When is it valid to use race/ethnicity in causal inference?

5 votes
1 answer
2k views

Choice of hyper-parameters for Recursive Feature Elimination (SVM)

3 votes
1 answer
2k views

Interpreting glmnet Lasso coefficients on dummy variables (multiple levels) [duplicate]

3 votes
1 answer
241 views

Propensity Scores: What is this estimator?

2 votes
0 answers
16 views

Should reviews/ratings data be considered as repeated measures?

2 votes
1 answer
45 views

Solving an equation to find two unknown weights given an unbiased estimate

2 votes
0 answers
26 views

Randomized Treatment within treated group

2 votes
0 answers
656 views

Testing difference in proportions with bootstrap

2 votes
1 answer
89 views

Probability of a stochastic process hitting a certain level?

2 votes
0 answers
68 views

Threshold crossing: Integrating posterior distribution over a forecast period

1 vote
0 answers
36 views

Two point estimates fall into same confidence interval

1 vote
0 answers
82 views

Understanding Rao-Blackwell [duplicate]

1 vote
1 answer
47 views

How to estimate an unobserved variable?

0 votes
1 answer
755 views

Multiple values in a variable for linear regression