About ______% of the Area Under the Normal Curve Is

question 122

Short Answer

About ______% of the area under the normal curve is within plus two and minus two standard deviations of the mean.

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Definitions:

Physical Defects

Abnormalities or impairments in body structure or function that are present from birth or develop over time.

Pregnant

The condition of having a developing embryo or fetus in the uterus, marked by various physical and hormonal changes.

Prenatal Development

The course of increasing in size and complexity within the uterus from when conception occurs to the act of being born.

Zygotic Stage

This refers to the earliest stage of human development, which begins at fertilization when a sperm and egg merge to form a zygote.