Examlex
One key disadvantage of an application service provider is that a "pay as you go" structure is often more expensive than what a company would pay if it had purchased the software outright.
Random Samples
An element of a statistical population where each constituent part has the same chance of selection.
Standard Error
A measure of the precision of a sample's mean estimate of a population mean.
Random Samples
A subset of individuals chosen from a larger population where each individual has an equal chance of being selected.
Populations
The entire group of individuals or items of interest from which samples may be drawn for statistical analysis.
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