Examlex
After the word FROM in a SELECT statement,you list any conditions (restrictions)that apply to the data you want to retrieve.
Population Mean
The average of all the members of a population.
Population Standard Deviation
A measure of the dispersion or spread of a set of data points in a population, calculated as the square root of the variance.
Interval Estimate
An estimate of a population parameter that is given as a range of values, usually defined by two numbers forming an interval believed to contain the parameter.
Interval Estimate
An estimate of a population parameter given as a range (interval) of values, defined by upper and lower bounds.
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