user avatar
user avatar
user avatar
Gregg H
  • Member for 4 years, 2 months
  • Last seen this week
  • VA, USA
14 votes
3 answers
2k views

What is the origin of the "receiver operating characteristic" (ROC) terminology?

8 votes
3 answers
1k views

What is the worst that can happen when the homoscedasticity assumption is violated in ANOVA?

3 votes
1 answer
356 views

What is the relationship between the standardized multiple regression coefficient & the semi partial correlation for models with k>2 predictors?

3 votes
1 answer
331 views

anova() for lm() object returning inconsistent results

2 votes
1 answer
62 views

How would you explain the relative importance of exploratory correlations for multiple regression models?

2 votes
2 answers
52 views

Is this problem calculable only due to the parameter choices?

1 vote
0 answers
33 views

When do we REALLY need to distinguish interval from ratio measurement levels?

1 vote
0 answers
46 views

Is the non-multicollinearity assumption for OLS multiple regression just an assumption of convenience?

0 votes
0 answers
15 views

In a 1-way ANOVA, is the square-root of the coefficient of determination the intra-class correlation?

0 votes
1 answer
676 views

How do you calculate an exact two-tailed P-value using binomial distribution? [closed]