In a Random Sample of UTC Students 50% Indicated They

question 6

Short Answer

In a random sample of UTC students 50% indicated they are business majors, 40% engineering majors, and 10% other majors. Of the business majors, 60% were females; whereas, 30% of engineering majors were females. Finally, 20% of the other majors were female.
a.What percentage of students in this sample was female?
b.Given that a person is female, what is the probability that she is an engineering major?

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Definitions:

Multiplexed Truck Chassis

A complex electrical system in trucks that allows multiple signals to be sent over a single data bus, enhancing functionality and diagnostics.

Reduction

The process of decreasing or lowering the size, amount, or degree of something.

Hard Wire Circuit

A direct and permanent electrical circuit, often used in contrast to a wireless connection or temporary plug-and-play devices.

Serial Data Transmission

The process of sending data one bit at a time, sequentially, over a communication channel or computer bus.