Examlex
For a two-tailed hypothesis test, the computed test statistic is z = 1.42. What is the p-value?
Type II Error
The statistical error occurring when a test fails to reject a false null hypothesis, also known as a "false negative."
Type I Error
The mistake of rejecting a true null hypothesis, also known as a false positive.
Type II Error
The statistical error that occurs when one fails to reject a false null hypothesis, a mistake of not detecting an effect that is there.
Nonparametric Techniques
Statistical methods that do not assume a specific distribution for the data they are analyzing.
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