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Joel W.
  • Member for 10 years, 6 months
  • Last seen more than a week ago
16 votes
Accepted

How does the standard error work?

13 votes
Accepted

What are the degrees of freedom of a distribution?

9 votes

What if an overall ANOVA is not significant, but specific contrasts are?

5 votes

Designing and validating a Likert-type scale with odd or even response categories

3 votes

Better method to estimate gender gap: difference between medians or median gap by occupation?

2 votes

How likely are various outcomes in a lottery with multiple prizes

2 votes

Magnitude of a relationship

2 votes

Is there a simple way of detecting outliers?

2 votes

Why compare sum of squares with ANOVA (and not mean)?

2 votes
Accepted

Inter-rater reliability for unordered categorical data

2 votes
Accepted

Suspicious 3-way repeated measures ANOVA results

1 vote

Can I do Paired T-test for averaged data

1 vote

Correlation between ordinal and average values

1 vote
Accepted

Estimating costs with extreme values

1 vote
Accepted

Effect of sample decimal points on power in rank-based tests

1 vote

correlation between factors

1 vote

Separate distributions

1 vote

How should I represent validity of a population prediction?

1 vote

Exercise in testing a difference of means

1 vote

Fisher's exact test for results of Wilcoxon-Mann-Whitney

1 vote

How does reliability and validity affect the results (descriptive statistics)?

1 vote

Drawing pair of cards. Did my brother play fair or unfair?

1 vote

Can you compare two groups with only partial summary information?

1 vote

Multiple testing: contingency table or logistic regression approach for survey?

1 vote

How can I know a random small subsample has a good performance?

1 vote
Accepted

Beginner's question—Dealing with ordinal data (scoring of a medical effect)

1 vote
Accepted

Statistical test for weighted sum of random variables?

1 vote

Correlate registered voters with local election results

1 vote

Real-life examples of common distributions

1 vote

Average weighted to exclude a predictor variable?