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

question 94

Multiple Choice

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

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

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Definitions:

Brain Damage

Physical injury to the brain that impairs its functions, potentially resulting in cognitive, physical, emotional, or behavioral deficits.

Infant Mortality

The death of children under the age of one year, measured by the infant mortality rate per thousand live births.

Developed Nations

Countries with advanced economic development, high standards of living, and well-established infrastructures.

Less Developed

Term often used to describe countries with lower levels of industrialization, technological advancement, and economic productivity compared to more developed nations.