Examlex
Which of the following definitions DOES NOT fit the word "research"?
Test Statistic
A numerical value calculated from a sample that is used in statistical hypothesis testing to determine whether to reject the null hypothesis.
Test Statistic
A number derived from the sample data in a hypothesis test that helps decide whether the null hypothesis should be rejected.
Alternative
The hypothesis that there is a significant difference between specified populations or sets of data, contrasting the null hypothesis.
Population Proportion
The fraction or percentage of the population that possesses a particular characteristic or attribute.
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