Accuracy assessment methods and current challenges
Accuracy assessment methods and current challenges
Accuracy assessment methods and current challenges
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Comparative analysis<br />
Comparative analyses often based on hypothesis<br />
testing.<br />
e.g. H o – no difference in accuracy<br />
H 1 – the accuracy values differ<br />
Two types of error:<br />
Type I – when H 1 is incorrectly accepted (declare a<br />
difference as being significant when it is not).<br />
Type II – when H o is incorrectly accepted (fail to<br />
detect a meaningful difference that does exist).