User Sergio

2 votes

Linear regression model that best suit for data with errors

answered May 29, 2014 at 15:30

2 votes

Endogeneity & IV

answered May 16, 2014 at 20:29

2 votes

Hausman test with or without covariates

answered Jun 2, 2014 at 21:24

2 votes

Accepted

Given the information, what is the probability that the mean number of drinks sold per week is between 700 and 720

answered May 9, 2014 at 10:25

2 votes

Accepted

Model fit is High but Ramsey RESET Test suggests omitted variables. What to do?

answered May 9, 2014 at 20:09

2 votes

Does it make sense for p-value to decrease with more data points?

answered May 10, 2014 at 9:49

2 votes

Accepted

Ordered Probit and categorical variables

answered May 10, 2014 at 19:32

2 votes

Accepted

Is there any difference between normal distribution theory and least square theory?

answered May 8, 2014 at 9:36

2 votes

Accepted

Why is it necessary to use ML estimation instead of REML to compare multilevel linear models?

answered May 8, 2014 at 17:38

2 votes

How to prove higher eigenvalues correspond to significant principal components?

answered May 17, 2014 at 10:12

2 votes

Expected value of q given y is weighted average of mean q and and y

answered May 19, 2014 at 20:57

2 votes

Understanding RSE(Residual Standard Error)

answered Aug 29, 2020 at 13:40

2 votes

Accepted

Why are interaction terms multiplicative in linear regression?

answered Sep 5, 2020 at 18:57

2 votes

Accepted

Expected vallue calculation of i.i.d. random variables

answered Sep 7, 2020 at 7:14

2 votes

Why are Poisson distribution and Exponential distribution special case of Gamma distribution?

answered Sep 19, 2020 at 11:08

2 votes

Accepted

Question about the right inverse method in a GLM of order 2

answered Sep 10, 2020 at 17:55

2 votes

Can I see i.i.d. variables as just one?

answered Sep 11, 2020 at 10:59

2 votes

Linearity assumption for Pearson correlation

answered Aug 18, 2020 at 13:21

2 votes

Accepted

two-sample two-tailed t-test in R using sample statistics rather than raw data

answered Jul 28, 2020 at 18:09

2 votes

Why do they use the death number per million?

answered Jul 28, 2020 at 19:44

2 votes

Accepted

Hypergeometric distribution- problem with derivation

answered Jul 19, 2020 at 15:38

2 votes

Calculate Expected Values in Poisson Distribution

answered May 27, 2020 at 15:29

2 votes

Accepted

Compute Mean of a Clipped Normal Distribution

answered Jul 24, 2020 at 15:25

2 votes

Accepted

Standard deviation and confidence level: how to interpret and evaluate the results

answered Jul 24, 2020 at 22:56

1 vote

Does a sampling distribution assume iid sampling of the underlying random variables forming the statistic?

answered Jul 25, 2020 at 23:40

1 vote

Endogeneity testing using correlation test

answered Jul 21, 2020 at 19:43

1 vote

Accepted

Expected value $e^2$

answered Jul 24, 2020 at 8:32

1 vote

Accepted

Is random sampling considered a random experiment?

answered May 31, 2020 at 10:09

1 vote

What is the correct notation for stating that random variables X and Y are independent?

answered Jun 1, 2020 at 19:57

1 vote

Scaled sample variance as sum of squares of normal variables

answered Aug 4, 2020 at 7:32

Stack Exchange Network

146 Answers

Linear regression model that best suit for data with errors

Endogeneity & IV

Hausman test with or without covariates

Given the information, what is the probability that the mean number of drinks sold per week is between 700 and 720

Model fit is High but Ramsey RESET Test suggests omitted variables. What to do?

Does it make sense for p-value to decrease with more data points?

Ordered Probit and categorical variables

Is there any difference between normal distribution theory and least square theory?

Why is it necessary to use ML estimation instead of REML to compare multilevel linear models?

How to prove higher eigenvalues correspond to significant principal components?

Expected value of q given y is weighted average of mean q and and y

Understanding RSE(Residual Standard Error)

Why are interaction terms multiplicative in linear regression?

Expected vallue calculation of i.i.d. random variables

Why are Poisson distribution and Exponential distribution special case of Gamma distribution?

Question about the right inverse method in a GLM of order 2

Can I see i.i.d. variables as just one?

Linearity assumption for Pearson correlation

two-sample two-tailed t-test in R using sample statistics rather than raw data

Why do they use the death number per million?

Hypergeometric distribution- problem with derivation

Calculate Expected Values in Poisson Distribution

Compute Mean of a Clipped Normal Distribution

Standard deviation and confidence level: how to interpret and evaluate the results

Does a sampling distribution assume iid sampling of the underlying random variables forming the statistic?

Endogeneity testing using correlation test

Expected value $e^2$

Is random sampling considered a random experiment?

What is the correct notation for stating that random variables X and Y are independent?

Scaled sample variance as sum of squares of normal variables