The dividend yields of the stocks in an investor's portfolio are shown in the following cumulative relative frequency distribution. 
a.Construct an ogive.
B)Approximately what percent of the stocks had a dividend yield of 3% or larger?
Definitions:
Principal-Agent Problem
A dilemma in economics where one party (the agent) is tasked to make decisions on behalf of another party (the principal), leading to potential conflicts of interest.
Employer-Employee Relationship
The formal association between a company or organization and its workers, governed by an employment contract and labor laws.
Take-Home Pay
The amount of income left after deductions such as taxes and retirement contributions.
Fringe Benefits
Additional compensation provided to employees beyond their normal wages or salaries, such as health insurance, retirement plans, and paid time off.
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