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JetLag
  • Member for 6 years, 8 months
  • Last seen more than a month ago
  • Hong Kong
16 votes
2 answers
19k views

What is a robust statistical test? What is a powerful statistical test?

13 votes
3 answers
2k views

Is publishing work based on post hoc analysis problematic? [duplicate]

6 votes
3 answers
3k views

What variables need to be controlled for in regression?

5 votes
3 answers
16k views

If X can predict Y in regression, why isn't Y guaranteed to predict X?

5 votes
0 answers
380 views

Why shouldn't I standardize my predictors when putting them into a regression model?

5 votes
1 answer
1k views

Sample Size Estimation/Power Analysis Using Simulation in R

4 votes
1 answer
104 views

Examples of ergodic process

3 votes
0 answers
134 views

Why don't researchers share their raw data for better science? [closed]

3 votes
2 answers
3k views

Type I Error in research: What is the alpha of a study especially when there are multiple comparisons?

2 votes
0 answers
971 views

Correlation vs Regression: Which method to use?

2 votes
2 answers
1k views

Is ANOVA or ANCOVA more appropriate for an experiment with random assignment?

1 vote
1 answer
477 views

Multisample SEM in R: Differences in significance level using UVI vs ULI

1 vote
0 answers
21 views

ANOVA vs t-test: What is the advantage of running ANOVA? [duplicate]