All Questions
3
questions
2
votes
1
answer
714
views
How to construct a confidence interval of the mean, when the distribution is unknown and the sample is small?
I'm looking for the preferred approach to construct a finite sized confidence interval for the population mean, assuming:
The distribution of the population is unknown
The sample size is low
The ...
- 783
1
vote
0
answers
1k
views
Confidence interval on the maximum value of a sample?
Is there any test (preferably without assuming any distribution) that can give us a confidence interval on the maximum value of a (small) sample?
context:
I am trying to get some estimate of upper ...
5
votes
1
answer
352
views
Paired samples or independent sample hypothesis test for two time periods
I want to know if employees in an organization are surveyed in 2013 and again in 2014 if the samples from the two time periods are considered related and dependent or independent if they are asked the ...
- 275