Down Syndrome Involves Trisomy of Chromosome Number

question 99

Multiple Choice

Down syndrome involves trisomy of chromosome number

• A) 3.
• B) 5.
• C) 15.
• D) 19.
• E) 21.

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Definitions:

Random Variable

A variable whose values are outcomes of a random phenomenon.

Accurate

The degree to which the result of a measurement, calculation, or specification conforms to the correct value or a standard.

Contribution

An addition or support provided to something, often referring to the role or impact one element brings to an overall outcome or project.

Binomial Random Variable

A type of random variable that results from a binomial experiment, defined by a fixed number of trials, two possible outcomes per trial, constant probability of success, and independence between trials.