Examlex
In the titration of a solution of HCN(aq)with NaOH(aq),the equivalence point occurs at a pH greater than 7.
Degrees of Freedom
The number of independent values or quantities that can vary in the analysis of statistical data, crucial for assessing the reliability of various statistics.
Unbiased Estimator
An unbiased estimator is a statistical term for an estimate that is expected to be equal to the true parameter of the population.
Population Parameter
A numerical value that summarizes or describes an aspect of a population, such as its mean or standard deviation.
Expected Value
The weighted average of all possible values of a random variable, reflecting the central tendency of the variable's probability distribution.
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