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The Spearman rank-correlation coefficient is
Industry
A sector of the economy that produces goods or services, often classified into primary, secondary, and tertiary sectors.
Firms
Businesses or organizations that produce goods or provide services, typically with the objective of making a profit.
Industry
A category of economic activity related to the production of goods, provision of services, or extraction of resources.
Cutthroat Competition
A market situation characterized by aggressive competition, where companies compete intensely, often at the expense of profit margins.
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