Contraceptive Effectiveness Rates Are Usually Calculated by Determining the Number

question 14

Multiple Choice

Contraceptive effectiveness rates are usually calculated by determining the number of women who experience an unintended pregnancy during __________ of using that particular method.

• A)their lifetime
• B)the first five years
• C)the first year
• D)the first six months
• E)the first three months

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Definitions:

Genius

An exceptional intellectual or creative power or other natural ability.

Water Consumption

The volume of water utilized by individuals, industries, agriculture, or other entities over a specific period.

National Center for Health Statistics

A U.S. government agency that compiles statistical information to guide actions and policies to improve the health of the American people.

Standard Deviation

A figure representing how much the data in a set deviates from its central value, the mean.