Examlex
A personal computer user survey was conducted.The number of years using a personal computer is an example of a numerical variable.
New Prices
The latest prices for goods or services, updated from previous values due to factors such as inflation, demand, or production costs.
Utility Function
A representation of a consumer's preference ranking over a set of goods and services, quantifying the satisfaction from each possible choice.
Reservation Price
This is another term for reserve price, meaning the lowest price at which someone is willing to sell a good or service.
Tape Recorder
An electronic device used for recording sound on magnetic tape and usually capable of playback.
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