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Instruction 4-9
A sample of 300 adults is selected.The contingency table below shows their registration status and their preferred source of information on current events.
-Referring to Instruction 4-9,is the preferred source of current information independent of the voting registration status?
Complements
Goods or services that are used together such that the demand for one increases when the price of the other decreases.
Demand
The quantity of a product or service that consumers are willing and able to purchase at various price levels, holding all else constant.
Inferior Goods
Goods for which demand tends to fall when income rises.
Incomes
Income is the financial gain, commonly acquired on a consistent basis, either from employment or investment returns.
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