User Leo

16 votes

2 answers

48k views

When fitting a curve, how do I calculate the 95% confidence interval for my fitted parameters?

asked Oct 6, 2013 at 8:59

7 votes

1 answer

6k views

If I divide my data by its mean, does it still have a unit?

asked Sep 15, 2014 at 17:40

3 votes

1 answer

2k views

Standard deviations and confidence intervals (weighted) running average

asked Jan 17, 2014 at 10:53

3 votes

1 answer

266 views

Can I fit a linear model if the dependent variable is categorical and has only two values, instead of doing a t test?

asked Aug 11, 2017 at 14:20

2 votes

2 answers

1k views

Is a mixed model appropriate to compare (continous) outcomes between (categorical) groups, with no other parameters?

asked Jul 20, 2017 at 12:50

1 vote

0 answers

423 views

How to compare values between groups if data is left censored

asked Aug 8, 2017 at 14:18

1 vote

2 answers

1k views

How to deal with 'cut-off' selection bias/sampling bias? (truncated distribution)

asked Apr 10, 2015 at 12:46

1 vote

0 answers

99 views

Correctly determine alpha for repeating statistical test in non-independent (interpolated) timeseries data

asked Mar 11, 2016 at 16:36

Stack Exchange Network

8 Questions

When fitting a curve, how do I calculate the 95% confidence interval for my fitted parameters?

If I divide my data by its mean, does it still have a unit?

Standard deviations and confidence intervals (weighted) running average

Can I fit a linear model if the dependent variable is categorical and has only two values, instead of doing a t test?

Is a mixed model appropriate to compare (continous) outcomes between (categorical) groups, with no other parameters?

How to compare values between groups if data is left censored

How to deal with 'cut-off' selection bias/sampling bias? (truncated distribution)

Correctly determine alpha for repeating statistical test in non-independent (interpolated) timeseries data