Examlex
Which of the following represents ways that spelling errors may be evaluated?
Sample
A subset selected from a larger population for the purpose of statistical analysis.
Null Hypothesis
A statement postulating that there is no difference or effect, used as a starting assumption in hypothesis testing.
Type I
A statistical error that occurs when a true null hypothesis is incorrectly rejected, also known as a "false positive."
Significance Level
Another term for level of significance, indicating the critical probability level at which the results of a statistical test are deemed significant.
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