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Results tagged with chi-squared-test
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user 35657
A test (typically of distribution, independence, or goodness of fit), for the family of distributions use [chi-squared-distribution].
2
votes
1
answer
131
views
Are my tests of significance valid?
I have results from three archaeological populations in which I found that the prevalence of a certain disease was:
65% (13/20) in population A,
31.25% (5/16) in population B and
46.60% (48/103) …
- 75
4
votes
1
answer
271
views
The correct use of 'statistical significance'
Can chi-squared tests be used for making statements like this or is this an inaccurate analysis of my data?
The majority of the groups (n=9) affected by disease ranged in prevalence from 5.56% to …
- 75