Examlex
What is the sum of 1.53 + 2.786 + 3.3 written with the correct number of significant figures?
Type I Error
The mistake of rejecting a true null hypothesis or falsely claiming to detect an effect that does not actually exist.
Type II Error
A statistical mistake made by failing to reject a false null hypothesis; not detecting an effect or difference when there actually is one.
Test Impact
Measures the effect or change resulting from the introduction or implementation of a test or assessment.
Correct Decision
This is a decision in statistical hypothesis testing that correctly accepts the null hypothesis when it is true or correctly rejects it when it is false.
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