At Ersatz University, the Graduating Class of 480 Includes 96

question 32

Multiple Choice

At Ersatz University, the graduating class of 480 includes 96 guest students from Latvia. A sample of 10 students is selected at random to attend a dinner with the Board of Governors. Use the binomial model to obtain the approximate hypergeometric probability that the sample contains at least three Latvian students.

• A).3222
• B).1209
• C).8791
• D).6778

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Definitions:

Credit

The ability of a consumer to obtain goods or services before payment, based on the trust that payment will be made in the future.

Sample

A portion, piece, or segment taken from something larger to represent the quality, style, or nature of the whole.

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An implied warranty that goods sold by a merchant are reasonably fit for the general purpose for which they are sold.

Fungible Goods

Items that are interchangeable with others of the same type because they are identical in essence and value, such as grains or precious metals.