Examlex
If you think that your negative news will be accepted routinely, you can choose to write your message using the direct order.
Test Statistic
The calculated value used to decide whether to reject the null hypothesis in hypothesis testing.
Normal Distribution
A bell-shaped curve that represents a distribution of values symmetrically around the mean.
Alternative Hypothesis
The hypothesis that suggests there is a statistically significant effect or relationship present, opposite to the null hypothesis.
Test Statistic
A figure derived from data in a sample for a hypothesis testing, utilized to decide if the null hypothesis should be discarded.
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