Examlex
Identify each of the acids as a strong acid or a weak acid.
-sulfuric acid
Level of Significance
The probability of rejecting the null hypothesis when it is actually true, used as a criterion for deciding the outcome of a statistical test.
T-statistic
A type of statistic used in hypothesis testing, particularly in situations dealing with small sample sizes or unknown standard deviations, to determine if there is a significant difference between two sets of data.
Null
Often refers to a value of zero in various contexts, such as null pointers in programming or null hypotheses in statistics.
Alpha
A threshold level used in statistics to determine the significance of results, often set at 0.05 or 5%.
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