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Instruction 7-7
Online customer service is a key element to successful online retailing.According to a marketing survey,37.5% of online customers take advantage of the online customer service.Random samples of 200 customers are selected.
-Referring to Instruction 7-7,95% of the samples proportions symmetrically around the population proportion will have between ________% and ________% of the customers who take advantage of online customer service.
Temporary Assistance
Aid or support provided for a limited period, often aimed at individuals or families in financial need.
Personal Income Taxes
Taxes imposed on individuals or entities based on their income or profits earned within a fiscal year.
Federal Government's Tax Revenues
The income obtained by the federal government through taxation, which is used to fund its activities and services.
U.S. Tax Revenue
The total income collected by the government of the United States from tax sources, including individual and corporate income taxes, social security taxes, sales taxes, and other levies.
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