All Questions
Tagged with two-sample statistical-significance
6
questions
1
vote
1
answer
63
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How to perform a 2 sample Kolmogorov-Smirnov test controlling for a type II error instead of type 1
I have four completely different sets of two samples and want to check for each set if both samples come from the same distribution, so four Kolmogorov-Smirnov tests total. If it's going to be ...
- 21
0
votes
1
answer
25
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Is two-sample Kolmogorov test working correctly?
I have two one-dimensional samples that I'm trying to quantifiably distinguish (or deny such distinction). I.e. the null-hypothesis is that they come from the same population (distribution?). The ...
- 45
1
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0
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65
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Two sample similarity analysis for non-independent daily time series data
What two sample or other relevant statistical tests can be performed in R between two samples which are independent of each other, but the observations within each ...
- 111
2
votes
1
answer
566
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Two-sample Kolmogorov-Smirnov, Anderson-Darling, and after?
I am trying to investigate the differences between two datasets. Each one is composed of 20 000 elements obtained from a Monte-Carlo method whose implementation slightly differs in both cases. I'd ...
- 131
0
votes
0
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21
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Testing significance: single population, two-sample unpaired data
I am looking to test the significance of a training/ education program of home building construction. I am working with unpaired data of a dependent sample and am unsure how to proceed. Since the ...
1
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0
answers
30
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Mean differences between a population and its subsamples [duplicate]
We would like to perform a statistical test to assess that a subsample of a global population has significantly a different mean than the global population.
In this context, we are convinced that a ...
- 11