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The quality control department of a company has decided to select a sample of 20 items from each shipment of goods it receives and inspect them for defects. It has been decided that if the sample contains no defective parts, the entire lot will be accepted.
a.What is the probability of accepting a lot that contains 10% defective items?
b.What is the probability of accepting a lot that contains 5% defective items?
c.What is the probability of rejecting a lot that contains 15% defective items?
Marginal Efficiency
Marginal efficiency is the rate of return on an investment project or the profitability of investing in additional units of a good or service.
Capital
Capital refers to financial assets or the financial value of assets, such as funds held in deposit accounts, as well as the physical factors of production – namely, machinery, buildings, and land.
Expected Profit Rate
The forecasted rate of return on an investment or business venture, based on estimated earnings.
Gross Domestic Product (GDP)
The complete value, in monetary or market terms, of all the goods and services that are finalized within the territorial boundaries of a country within a particular period.
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