Examlex
The three longest rivers of the realm,Mekong,Red,and Irrawaddy,are located on the mainland and have their headwaters in the high elevations of Himalayan ranges of India.
Standard Error
A statistic that measures the dispersion of sample means around the population mean, estimating the variability within a data set.
Confidence Interval
Newly defined: A measure indicating the reliability of an estimate, often used to infer about the population parameter from sample data.
Sample
A subset of a population used in statistical analysis to estimate the characteristics of the whole population.
Mean
The average value of a set of numbers, calculated by dividing the sum of all the numbers by the count of the numbers.
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