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James Stanley
  • Member for 9 years, 7 months
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16 votes
Accepted

Enormous coefficients in logistic regression - what does it mean and what to do?

12 votes
Accepted

Degrees of freedom for standard deviation of sample

10 votes
Accepted

Non-intuitive answer from a Poisson regression

10 votes
Accepted

How does the sampling distribution of sample means approximate the population mean?

8 votes
Accepted

Rounding when making a histogram

7 votes
Accepted

Research paper - section dependent variable for logistic regression

7 votes

Choosing between logistic regression and Mann Whitney/t-tests

6 votes

How to back-calculate change from baseline from a p-value for a paired t test

6 votes
Accepted

Analysis of complex sample

6 votes

Population standard deviation for a binomial(?) distribution?

6 votes
Accepted

SPSS: "Weight cases" by multiple factors, by taking the product of weights?

6 votes
Accepted

Handling borderline cases of the proportional hazards assumption

5 votes
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Difference between independent and non-informative censoring

5 votes
Accepted

Descriptive measures for 2x2 crosstabs with zeros

4 votes
Accepted

Power calculations, logistic regression with continuous exposure--cohort

4 votes

Paired t-test and two-sample t-test

4 votes
Accepted

how to interpret log transformed variables in survival analysis?

4 votes
Accepted

Calculate 95% CI for a categorical-categorical interaction in logistic regression model

3 votes
Accepted

How does Chisq.test() calculate degrees of freedom from two vectors as opposed to a matrix?

3 votes

How to investigate a 3-way interaction?

3 votes

How to analyse Self-Assessment Manikin data

2 votes

Logistic regression with categorical data

2 votes
Accepted

Comparison of frequency rates

2 votes
Accepted

Fractional polynomials in PHREG procedure

2 votes
Accepted

Testing if a proportion is different between groups

2 votes

Comparing Incidence Rate Ratios

2 votes
Accepted

Comparing margins of error of confidence intervals before and after new data is collected

2 votes
Accepted

Sensitivity analysis cookbook

2 votes
Accepted

How do I compute a cutoff based on sensitivity/specificity when the characteristics of my sample is different from the population?

2 votes

Can an odd ratio be as low as $< 0.001$?