Examlex
___________ portals aggregate and provide content and services for mobile users.
Population Distribution
The spread of characteristics or variables across all members of a defined group or population.
Confidence Interval
A range of values, derived from sample statistics, that is believed, with a certain level of confidence, to contain the population parameter of interest.
Credit Sales
Sales made by a business for which payment will be made at a later date, as opposed to immediate cash sales.
Confidence Interval
A confidence interval is a range of values, derived from sample statistics, that is likely to contain the value of an unknown population parameter.
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