If a Person Is Randomly Selected, Find the Probability That $\frac { 31 } { 365 }$

question 35

Multiple Choice

If a person is randomly selected, find the probability that his or her birthday is not in May. Ignore leap years.

• A) \(\frac { 31 } { 365 }\)
• B) \(\frac { 11 } { 12 }\)
• C) \(\frac { 31 } { 334 }\)
• D) \(\frac { 334 } { 365 }\)

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Definitions:

Mass

An assessment of the quantity of substance contained within an object, usually expressed in kilograms or grams.

Chemical

A substance produced by or used in a chemical process, including elements and compounds.

Density

A measure of how much mass is contained in a given unit volume of a substance.

Volume

The size of the space covered by an object or a substance.