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For each of the accompanying scatterplots for several pairs of variables, indicate whether you expect a positive or negative correlation coefficient between the two variables, and the likely magnitude of it (you can use a small range).
(a) (b)
(c)
(d)
Barriers to Entry
Factors that make it difficult for new firms to enter an industry, such as high startup costs or strict regulations.
Monopolistically Competitive
Describes a market structure where many firms sell products that are similar but not identical.
Barriers to Entry
Obstacles that prevent new competitors from easily entering an industry or area of business.
Monopolistic Competition
A market structure where many companies sell products that are similar but not identical, allowing them to compete on factors other than price.
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