Statements (22)
| Predicate | Object |
|---|---|
| gptkbp:instanceOf |
statistical analysis
|
| gptkbp:alternativeTo |
model does not fit the data
|
| gptkbp:appliesTo |
logistic regression
|
| gptkbp:commonIn |
epidemiology
medical statistics |
| gptkbp:developedBy |
gptkb:Stanley_Lemeshow
gptkb:David_W._Hosmer |
| https://www.w3.org/2000/01/rdf-schema#label |
Hosmer-Lemeshow test
|
| gptkbp:introduced |
1980
|
| gptkbp:limitation |
sensitive to sample size
results depend on grouping |
| gptkbp:measures |
how well observed event rates match expected event rates
|
| gptkbp:nullHypothesis |
model fits the data
|
| gptkbp:numberOfTeams |
usually 10
|
| gptkbp:output |
p-value
|
| gptkbp:p-value_interpretation |
high p-value indicates good fit
low p-value indicates poor fit |
| gptkbp:requires |
grouping of predicted probabilities
|
| gptkbp:statistic |
chi-squared
|
| gptkbp:usedFor |
assessing goodness of fit
|
| gptkbp:bfsParent |
gptkb:Paul_Hosmer
|
| gptkbp:bfsLayer |
7
|