Examlex
In his experiments on fermentation, Louis Pasteur showed that bacteria cause wine to spoil by producing acids from grape juice.
Level Of Significance
The threshold for rejecting the null hypothesis in a statistical test, often denoted by alpha and representing the risk of a Type I error.
One-Tail
It refers to tests of significance that determine if there is a relationship or a difference in only one direction, either greater than or less than, but not both.
Test Statistic
A calculated value used in statistical hypothesis testing to determine whether to reject the null hypothesis.
Level Of Significance
The probability of rejecting the null hypothesis in a statistical test when it is actually true; a threshold for determining the statistical significance of a result.
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