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Statistics: 95% confidence test?
In a story archive of 24,998 stories there are 1052 flagged as belonging to particular genre. Out of the newest 1600 stories, 284 have this flag. can you say with a 95% confidence that there has been in increase of stories of this genre withing the archive? [confidence interval test]
Update:
Please show working (i've forgotten how to do the tests myself)
1 Answer
Relevance
- Anonymous8 years agoFavorite Answer
No it decreases
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