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Read the following then choose the appropriate test and name the population(s) . A researcher asks a random sample of 200 men whether they had made an online purchase in the last three months. He wants to determine whether the proportion of men who make online purchases is less than 0.18.
Investor Relations
A component of corporate communication that involves managing and communicating information between a company and the investment community.
Roles and Responsibilities
The specific duties and expectations associated with a particular job or position within an organization.
Financial Community
Consists of individuals and institutions that participate in the investment, trading, and management of financial assets.
Chief Executive Officer
The highest-ranking executive in a company or organization, responsible for making major corporate decisions, managing operations, and communicating with the board of directors.
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