Examlex
In the context of Oracle Enterprise Manager, a(n) _____ is a named collection of database access privileges that authorize a user to connect to the database and use its system resources.
Variance
A measure of the dispersion of a set of data points around their mean value, demonstrating how spread out the data points are.
Standard Deviation
An indicator of the spread or variability among a set of numbers, showing the degree to which these numbers vary from their average.
Unbiased Estimates
Statistical estimates or predictions that are accurate on average over a number of samples.
Sample Size
The number of observations or data points used in a sample for the purposes of statistical analysis.
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