Instruction 4.6 at a NSW University, 60% of the Students Are from Are

question 22

Short Answer

Instruction 4.6
At a NSW University, 60% of the students are from NSW, 30% are from interstate, and the remaining 10% are from overseas. All students must take and pass an English Proficiency Test (EPT) before they graduate. 60% of the NSW students have passed the EPT, 70% of the interstate students have passed the EPT, and 90% of the overseas students have passed the EPT.
-Referring to Instruction 4.6,if a randomly selected student is not from NSW,the probability the student has not passed the EPT is _____________ .

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Definitions:

Northridge Earthquake

A magnitude 6.7 earthquake that struck the Los Angeles area of California, USA, on January 17, 1994.

Divergent Plate Boundary

A region where two tectonic plates move away from each other, leading to the creation of new crust as magma rises to the surface.

Offset Stream Channel

A stream or river channel that has been shifted laterally due to tectonic movement, creating a visible displacement along a fault line.

Active Faults

Faults that have moved recently (in geological terms) and are likely to experience future earthquakes.