Examlex
Location-based applications link the virtual world of social networking with the physical world of retail outlets and other businesses.
Total Sample Size
The number of observations or data points collected in a statistical sample.
Chi-Squared Test Statistic
A measure used in statistics that summarizes the difference between observed and expected categorical data to assess the evidence against a null hypothesis.
Two-Tail Test
A statistical test that considers extreme values in both tails of the distribution to test for a significant difference.
Multinomial Experiment
An experiment that leads to outcomes classified into more than two categories, which are mutually exclusive and exhaustive.
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