Match the Following Values as a A)discrete Random Variable, B)continuous

question 44

Multiple Choice

Match the following values as a A) discrete random variable, B) continuous random variable, or C) not a random variable:
Exact weight of quarters now in circulation in the United States ______________
Shoe sizes of humans ____________________
Political party affiliations of adults in the United States _________________

• A)B, A, C
• B)C, A, B
• C)A, B, C
• D)A, C, B

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Definitions:

Pulse

The rhythmic expansion and contraction of an artery as blood is forced through it, commonly felt at various points in the body to measure the heart rate.

Symbol

An abstract or representational figure used to signify concepts, quantities, or operations in various fields such as mathematics, physics, and chemistry.

Whole Number

A number without fractions; an integer.

Fraction

A mathematical expression representing the division of one quantity by another, indicating parts of a whole.