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TABLE 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 Table 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.
IRR Function
Internal Rate of Return function; a financial formula used in capital budgeting to estimate the profitability of potential investments.
Spreadsheet
A digital document that allows users to organize, analyze, and store data in rows and columns.
Discount Rate
Discount rate is the interest rate used in discounted cash flow analysis to determine the present value of future cash flows.
Net Present Value
A financial metric that calculates the present value of all cash inflows and outflows from a project or investment, taking into account the time value of money.
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