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THE NEXT QUESTIONS ARE BASED ON THE FOLLOWING INFORMATION:
The residents of Austin,Texas,complain that parking fines given in their city are higher than the parking fines that are given in Houston.Independent random samples of the amounts paid by residents for parking tickets in each of two cities over the last four months were obtained.Assume the population variances are equal.These amounts were as follows:
-What is the sample variance of the parking fines issued in Austin?
Comparative Advantage
The ability of an individual or country to produce a good or service at a lower opportunity cost than others.
Production Possibilities
A curve representing all possible combinations of two goods that can be produced within a given economy when resources are fully and efficiently utilized.
Specializes
Specialization involves focusing on a narrow area of knowledge or skill, often to improve efficiency or performance.
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