All Questions
4
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Do we need parametric tests? [duplicate]
First of all, sorry for catchy title, my question is not that broad as it suggests.
I just came to conclusion that I don't need parametric tests. Instead, I need some feedback if my reasoning makes ...
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vote
3
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Using t-test/ANOVA on bounded data
Can a t-test/ANOVA approach to hypothesis testing be carried out when data has well-defined upper and lower limits and is not continuous?
Let's assume a situation where data are generated by some ...
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Non parametric anova or two non parametric ttest?
I have a statistical question about a project I recently got.
We performed a flow cytometry assay on 3 different groups: controls (n=5), patients before treatment (n=5) and paired patients after ...
- 501
3
votes
3
answers
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Why would I use ANOVA instead of a Rank-Sum test?
A colleague of mine with little statistics experience is trying to perform an experimental evaluation of a computer program. He created a between subjects design and solicited test subjects.
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