Dylan Russell's user avatar
Dylan Russell's user avatar
Dylan Russell's user avatar
Dylan Russell
  • Member for 6 years, 1 month
  • Last seen more than a month ago
5 votes
1 answer
5k views

Interpreting coefficients from ordinal regression R `polr` function

5 votes
5 answers
823 views

Where does the binary logistic regression model equation come from?

5 votes
1 answer
1k views

Why is my Fisher's test "significant" but odds ratio overlaps 1?

4 votes
1 answer
903 views

How to interpret the standard deviation of a discrete random variable

3 votes
1 answer
529 views

How to include time in a mixed effects model

3 votes
1 answer
586 views

Unpaired or paired T-test when comparing before and after effects between two groups

3 votes
1 answer
259 views

Assessing for causality after genetic matching - how to use weights

3 votes
1 answer
86 views

Can an inference be made about how an outcome might look with “more power”?

2 votes
1 answer
385 views

Should co-variates be included in a post-match GLM to estimate treatment effect?

2 votes
1 answer
1k views

Multivariate Binary Logistic Regression with Multiple Binary Independent Variables

2 votes
0 answers
115 views

Understanding the intercept in an unadjusted logistic regression

2 votes
2 answers
2k views

Why is SSXY used in calculating covariance?

2 votes
1 answer
91 views

Should I remove observations causing fitted probability of 0 or 1?

1 vote
1 answer
1k views

RSS for Simple Linear Regression

1 vote
1 answer
4k views

Why is $\sigma^2 = Var(\epsilon)$ when computing the standard error of a simple linear regression slope parameter

1 vote
1 answer
42 views

Differing variance equations

1 vote
1 answer
731 views

The F-statistic with all predictors vs. with predictors excluded

1 vote
1 answer
3k views

Variance of the mean of a random variable with a normal distribution

1 vote
0 answers
51 views

Inferring incidence from prevalence

1 vote
1 answer
35 views

How much information is necessary to recreate a survival curve?

1 vote
0 answers
18 views

Examples of statistical research affected by errors in package/library code

1 vote
1 answer
69 views

Is a propensity-score match necessary if my pre-match covariates are already balanced?

1 vote
1 answer
39 views

Correct n to use in calculating confidence interval of a proportion

0 votes
0 answers
34 views

Control for baseline incidence of disease in Kaplan-Meier curve

0 votes
0 answers
2k views

Does the parallel regression assumption hold if the Omnibus is non-significant but some covariates are?

0 votes
0 answers
108 views

Why does a non-inferiority design require a smaller sample size than a superiority design?