Examlex
For any population proportion p,the sampling distribution of will be approximately normal if the sample size n is sufficiently large.As a general guideline,the normal distribution approximation is justified when np ≥ 5 and n(1 −p)≥ 5.
Workingmen's Parties
Early political groups in the United States, active in the 1820s and 1830s, that advocated for the rights and interests of working-class men, including calls for shorter workdays and the abolition of debtor prisons.
Machinery
Tools, equipment, and devices that use mechanical power and are designed to perform specific tasks, significantly enhancing productivity and efficiency in various industries.
Federal Minimum Wage
The lowest legal wage that employers can pay their employees, as established by federal law in the United States.
Congress
The legislative assembly in the United States, incorporating the Senate and the House of Representatives as its two divisions.
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