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Statistical significance is a characteristic of a statistic viewed in light of a null hypothesis and a given significance level. It reflects whether the statistic belongs to the rejection region (is statistically significant) or the acceptance region (is not statistically significant).

2 votes
0 answers
374 views

Methods to determine reliability of measurements using median and median absolute deviation

I have several datasets containing hundreds of variables, measured at the same time point and with the same method. Some of these variables have been measured more often and assume consistent values. …
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1 vote
0 answers
64 views

Identify points significantly outside a regression model

I would like to update my previous question "Methods to determine reliability of measurements using median and median absolute deviation". I have data from biological experiments, that look like this …
efrem's user avatar
  • 342
5 votes
1 answer
9k views

Validate dendrogram in cluster analysis: What is the meaning of cophenetic correlation coeff...

I want to calculate the cophenetic correlation coefficient. Reading previous posts Comparison of cophenetic correlation coefficients on different data sets On cophenetic correlation for dendrogram …
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