Examlex
Suppose that an employer plans to hire six people from a group of nine equally qualified people, of whom two are minority candidates. If the employer does not know which candidates are minority candidates, and if she selects her employees at random, what is the probability that all two minority candidates are hired? Round your answer to six decimal places.
Protobionts
Aggregates of abiotically produced molecules surrounded by a membrane-like structure, thought to be precursors to the first living cells.
Polypeptides
Chains of amino acids that form the building blocks of proteins, critical for various biological functions within organisms.
Microspheres
Tiny spherical particles, often of microscopic size, used in various applications from drug delivery systems to cosmetics, consisting of a polymer shell enclosing a vacuum or a solid substance.
Amphibians
Members of the vertebrate class that includes salamanders, frogs, and caecilians.
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