Examlex
When using the chi-square statistic in cross-tabulation, the null hypothesis (H0)will be rejected only when the probability of obtaining a more extreme value is less than 0.05.
Selling
The act of offering goods or services in exchange for money or other compensation.
Research
The systematic investigation into and study of materials and sources to establish facts and reach new conclusions.
Metasearch Engine
A search engine, such as Dogpile, that searches other search engines rather than individual websites.
Search Engines
Web-based tools that allow users to search for information on the internet through the entry of keywords or queries.
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