Suppose a Password Must Consist of Two Letters Followed by Three

question 55

Multiple Choice

Suppose a password must consist of two letters followed by three digits. Repeated characters are allowed. A password of this type is chosen at random. What is the probability that the password does not have any vowels?

• A) 0.20
• B) 0.44
• C) 0.65
• D) 0.85

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Definitions:

Market Competition

The rivalry among businesses to attract customers and gain market share through price, product quality, services, and innovation.

Unfairly Restricting

refers to practices or policies that unduly limit the freedoms or opportunities of individuals or entities, often in a manner that is deemed unjust or biased.

Anticompetitive Behavior

practices by businesses that reduce competition in the market, often scrutinized under antitrust laws.

Federal Law

Federal law refers to the body of law created by the federal government of a country, in the United States it is the law enacted by Congress.