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Results tagged with statistical-significance
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user 351053
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).
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What kind of significance tests can I apply on before/after data that involves proportions?
I am trying to determine whether there is statistical significance from two groups of data. I have the data in terms of counts and proportions or percentages.
There are two columns which show the freq …
- 121
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Can I apply a Cochran-Armitage test (chi-squared linear trend test) to compare two categorie...
I have a problem where I am trying to determine whether there is statistical significance from two groups of data.
I have two columns which show the frequency of visits to their personal trainer based …
- 121