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Predicate | Object |
---|---|
rdf:type | |
lifeskim:mentions | |
pubmed:issue |
3
|
pubmed:dateCreated |
1988-8-11
|
pubmed:abstractText |
A discussion of the importance of statistical power in research is presented accompanied by nomograms for determining sample size and statistical power for the Student's paired and unpaired t tests with a Type I error of 5%. A brief review of statistical inference is presented. Some findings from Part I are reviewed.
|
pubmed:language |
eng
|
pubmed:journal | |
pubmed:citationSubset |
IM
|
pubmed:status |
MEDLINE
|
pubmed:month |
Mar
|
pubmed:issn |
0165-1781
|
pubmed:author | |
pubmed:issnType |
Print
|
pubmed:volume |
23
|
pubmed:owner |
NLM
|
pubmed:authorsComplete |
Y
|
pubmed:pagination |
301-9
|
pubmed:dateRevised |
2008-4-17
|
pubmed:meshHeading | |
pubmed:year |
1988
|
pubmed:articleTitle |
The power of analysis: statistical perspectives. Part 2.
|
pubmed:affiliation |
Division of Biometry and Applied Sciences, National Institute of Mental Health, Bethesda, MD 20817.
|
pubmed:publicationType |
Journal Article,
Clinical Trial
|