Which Is the First Sign of Puberty in a Female

question 45

Multiple Choice

Which is the first sign of puberty in a female?

• A)breast buds
• B)pubic hair
• C)underarm hair
• D)first menstruation
• E)ovulation

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Definitions:

Sample Proportion

The fraction or percentage of the sample that represents a particular trait or attribute.

John Kerry

A former U.S. Secretary of State and a political figure known for his involvement in environmental, diplomatic, and veteran affairs.

Point Estimates

Single values that serve as the best guess or prediction for an unknown population parameter.

Population Mean

The average of all the values in a population, representing the central point of a data set.