Instruction 4-6 At a NSW University,60% of the Students Are from NSW,30

question 56

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 has passed the EPT,the probability the student is from overseas is ________.

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Definitions:

Nucleolus

A structure within the nucleus of a cell where ribosomal RNA is produced.

Microtubules

Cylindrical structures within the cell that are part of the cytoskeleton, helping in cell shape, division, and intra-cellular transport.

Centrioles

Cylindrical structures found in animal cells that are involved in the development of spindle fibers in cell division.

Microvilli

Tiny projections on the surface of some cells that increase surface area for absorption or secretion.