At Eastern University,60% of the Students Are from Suburban Areas,30

question 60

Multiple Choice

At Eastern University,60% of the students are from suburban areas,30% are from rural areas,and 10% are from urban areas.Of the students from the suburban areas,60% are nonbusiness majors.Of the students from the rural areas,70% are nonbusiness majors.Of the students from the urban areas,90% are nonbusiness majors.The probability that a randomly selected student is a business major is

• A)0.66
• B)0.54
• C)0.44
• D)0.34

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Definitions:

Unauthorized Secondary Use

The use of data or information for purposes different from those originally intended or authorized, without permission.

Personal Data

Information related to an identifiable individual, including details that can be used on their own or with other information to identify, contact, or locate a person.

Geolocation Techniques

Methods used to determine the geographical location of a person or object, typically through GPS, IP address tracking, or other sensors.

Beaconing

The practice of using Bluetooth Low Energy (BLE) devices to send targeted messages and information to nearby smartphones.