In a Local Mobile Phone Area,company a Accounts for 60

question 20

Multiple Choice

In a local mobile phone area,company A accounts for 60% of the mobile phone market,while company B accounts for the remaining 40% of the market.Of the mobile calls made with company A,1% of the calls will have some sort of interference,while 2% of the mobile calls with company B will have interference.If a mobile call is selected at random,the probability that it will not have interference is

• A)0.14.
• B)0.014.
• C)0.028.
• D)0.986.

---

Definitions:

Service Companies

Businesses primarily engaged in providing services rather than goods to customers.

Location Decision

The process of determining the most appropriate geographical location for a company's operations, services, or manufacturing facilities.

Decision Areas

The key aspects or fields within an organization or endeavor that require choices to be made, shaping strategy and operations.

Firm's Mission

A statement that defines the core purpose, ethos, and direction of a company, often guiding its strategies, decisions, and operations.