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A Study at a University in New South Wales Reveals

question 96

Short Answer

A study at a university in New South Wales reveals that,historically,45% of their students are minority students.If a random sample of size 75 is selected,the probability is ________ that between 30% and 50% of the students in the sample will be minority students.


Definitions:

Cation

A positively charged ion that has lost one or more electrons.

Sp Hybridized

Refers to the linear hybridization state of an atom where one s orbital and one p orbital combine to form two equivalent sp orbitals, often seen in atoms involved in triple bonds.

Labeled Atoms

Atoms in a molecule that are marked or tagged with an isotope to trace them in chemical reactions and processes.

Triethylamine

A strong, organic base, commonly used as a reagent and catalyst in organic synthesis.

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