Examlex
Use ZERO (or ROOT) to approximate the positive x-intercepts of the equation. Round to two decimal places.
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Acceptance Region
In hypothesis testing, this is the range of values for which the null hypothesis is not rejected.
Not Statistically Significant
A term indicating that the observed difference or relationship in data could have occurred by chance and does not provide strong evidence against the null hypothesis.
Test Statistic
A numerical value derived from sample data that measures the degree of conformity with a null hypothesis in statistical hypothesis testing.
Type I Error
The error of rejecting the null hypothesis when it is actually true, commonly referred to as a "false positive".
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