User Daniel Dostal

10 votes

A linear pattern occurs on my residual plot: what can I do?

answered Dec 28, 2021 at 11:30

4 votes

Is there any statistic or method which could describe how much a distribution deviates from the normal distribution?

answered Jul 11, 2017 at 15:24

3 votes

Chi-Square 2x2 Contingency vs z-test for two proportions: parametric or non-parametric?

answered Apr 19, 2019 at 8:38

3 votes

Accepted

Statistically significant when there are many different samples

answered Dec 24, 2021 at 10:54

3 votes

Accepted

Can I calculate Cohen's effect size for categorical variable?

answered Jul 9, 2017 at 16:26

3 votes

Accepted

Testing significant interaction effect across 4 different scenarios: what types of alternative indices are there?

answered May 6, 2018 at 9:45

2 votes

How to know whether Pearson's or Spearman's correlation is better to use?

answered May 6, 2018 at 11:07

2 votes

Is there non-distribution (without any distribution rule) data?

answered Jul 9, 2017 at 17:01

1 vote

Null Hypothesis for t-test

answered Jul 9, 2017 at 15:06

1 vote

Anomaly detection of two correlated sensors?

answered Jul 9, 2017 at 15:51

1 vote

How to calculate the weighted value to give numbers?

answered May 9, 2018 at 7:53

1 vote

Which measure of dispersion is this function related to?

answered May 5, 2018 at 13:29

1 vote

Which ANOVA / non-parametric alternative should I use?

answered Feb 22, 2022 at 18:00

1 vote

Accepted

Compare two samples when each observation is a pair of dependent values

answered Jan 9, 2023 at 22:19

0 votes

Analysing multiple-choice question with multiple answers

answered Feb 23, 2022 at 23:38

0 votes

How to evaluate likert items with quantiative (numerical) data

answered Aug 10, 2022 at 9:01

0 votes

How is t-test on non-normal distribution justified?

answered Aug 11, 2022 at 9:36

0 votes

binary logistic regression models with correction on over-dispersion

answered May 9, 2018 at 11:24

Stack Exchange Network

18 Answers

A linear pattern occurs on my residual plot: what can I do?

Is there any statistic or method which could describe how much a distribution deviates from the normal distribution?

Chi-Square 2x2 Contingency vs z-test for two proportions: parametric or non-parametric?

Statistically significant when there are many different samples

Can I calculate Cohen's effect size for categorical variable?

Testing significant interaction effect across 4 different scenarios: what types of alternative indices are there?

How to know whether Pearson's or Spearman's correlation is better to use?

Is there non-distribution (without any distribution rule) data?

Null Hypothesis for t-test

Anomaly detection of two correlated sensors?

How to calculate the weighted value to give numbers?

Which measure of dispersion is this function related to?

Which ANOVA / non-parametric alternative should I use?

Compare two samples when each observation is a pair of dependent values

Analysing multiple-choice question with multiple answers

How to evaluate likert items with quantiative (numerical) data

How is t-test on non-normal distribution justified?

binary logistic regression models with correction on over-dispersion