Examlex
Many retailers mine the databases provided by checkout scanners to identify coinciding purchases or relationships between products purchased and other retail shopping information.This type of analysis is referred to as:
Standard Error
A measure of the variation or dispersion of sample means from the true population mean.
Test Statistic
A standardized value derived from sample data, used to determine the extreme nature of an observed outcome under a null hypothesis.
Lewis and Clark
Explorers Meriwether Lewis and William Clark who led the Corps of Discovery Expedition (1804-1806) commissioned by President Thomas Jefferson to explore the newly acquired western portion of the United States.
Expedition
A journey or voyage undertaken by a group of people with a specific purpose, often related to exploration, research, or military objectives.
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