Approximately 7% of Children Are Born Preterm or Low in Birth

question 97

Multiple Choice

Approximately 7% of children are born preterm or low in birth weight. However, among multiple births, such as in the case of having twins, the risk of having a preterm child rises to at least

• A) 10%.
• B) 20%.
• C) 50%.
• D) 75%.

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Definitions:

Explicit Sexual Content

material that portrays sexual acts or themes in a direct and detailed way, intended for adult audiences.

Experimental Group

The group in an experiment that receives the variable being tested, as opposed to the control group, which does not.

Random Assignment

A method used in experiments to place participants into different groups in a way that each person has an equal chance of being in any group, minimizing biases and ensuring the groups are comparable at the start.

Cause and Effect

A relationship between events or things, where one is the result of the other or others; a principle of causality.