In Which Market Structure Do Firms Exist in Very Large

question 152

Multiple Choice

In which market structure do firms exist in very large numbers,each firm produces an identical product,and there is freedom of entry and exit?

• A) monopoly
• B) oligopoly
• C) only perfect competition
• D) only monopolistic competition
• E) both perfect competition and monopolistic competition

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Definitions:

F Statistic

A ratio used in statistical analysis to compare variances among sample groups, central to conducting an ANOVA test.

Mean Squares

An average of squared deviations, used in variance analysis to assess variability within data sets.

Randomized Design

An experimental setup where subjects are randomly allocated to different treatment groups to eliminate bias and ensure validity of the results.

F-Distribution

A probability distribution used in analysis of variance, described by degrees of freedom and central to calculating F statistics.