Supertype/subtype hierarchies are used to model situations where some instances of an entity
are involved in relationships that other instances are not.
Indicate whether the statement is true or false
TRUE
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In a statement of cash flows, which of the following events would be classified as a financing activity?
A) the purchase of a trading security B) the payment of interest on a loan C) the payment of cash dividends to shareholders D) all of these answer choices are correct
An ethics ombudsperson:
A. handles all negative publicity for an organization. B. interacts with the organizational stakeholders on a daily basis. C. is also called a whistle-blower. D. is an official who assumes the role of corporate conscience. E. writes the company's code of ethics.
Marketers often involve actual customers in product testing
Indicate whether the statement is true or false
The key difference between the binomial and hypergeometric distribution is that, with the hypergeometric distribution the
A. probability of success must be less than 0.5. B. probability of success changes from trial to trial. C. trials are independent of each other. D. random variable is continuous.