Examlex
"Society would be better off if the welfare system were abolished" is a normative statement, not a positive statement.
Null Hypothesis
A statement of no effect, difference, or relationship that serves as a starting point for statistical hypothesis testing.
P Value
A statistical parameter that measures the probability of obtaining the observed results of a test, assuming that the null hypothesis is true.
Increase The Sample
An action to add more subjects or observations to the sample being studied to improve the representativeness or reduce the margin of error.
Obtained T Value
The achieved result of a t-test calculation, indicating the difference between groups measured in units of standard error.
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