Examlex
Tablet computers and smartphones use ________ operating systems.
Confidence Interval
A collection of values, sourced from statistical study of a sample, likely holding the unknown quantity of a population parameter.
Degrees Of Freedom
The number of independent values or quantities that can vary in the analysis without violating any constraints.
T Distribution
A type of probability distribution that arises when estimating the mean of a normally distributed population in situations where the sample size is small and the population standard deviation is unknown.
Confidence Interval
A range of values, derived from the sample data, that is likely to contain the value of an unknown population parameter.
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