A random sample of size 1,000 is taken from a population where p = .20. Find P( 
< .18) .
Definitions:
Initial Endowment
The initial distribution of income, wealth, or resources that individuals or organizations possess before entering into any market transactions.
Numeraire
A unit of account in which prices are expressed in an economic model, facilitating comparison and calculation.
Competitive Equilibrium Price
The price level at which the quantity supplied equals the quantity demanded in a competitive market, ensuring no excess supply or demand.
Utility Function
A mathematical representation of how a set of goods and services are converted into utility or satisfaction for the consumer.
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