Kelly Buys a Share of Stock for $20 That She

question 320

Multiple Choice

Kelly buys a share of stock for $20 that she sells a year later for $15. Kelly's rate of return is

• A) positive 33 percent.
• B) negative 33.3 percent.
• C) negative 25 percent.
• D) negative 75 percent.

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Definitions:

Arrival Rate

A measure often used in queuing theory indicating the average number of items or people arriving at a system per unit of time.

Expected Frequency

In statistics, it's the number of observations that are theoretically predicted for a category or class within a dataset, based on the probabilities of outcomes.

Business College

A business college is an educational institution that specializes in teaching courses related to business, such as finance, marketing, and management.

Liberal Arts College

An institution of higher education focused on a curriculum aimed at imparting a broad general knowledge and developing intellectual capacities.