Despite Increased Knowledge and Preventative Care, What Percent of All

question 3

Multiple Choice

Despite increased knowledge and preventative care, what percent of all preterm births are unexplained and spontaneous

• A)20%
• B)25%
• C)30%
• D)35%

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Definitions:

Inferential Statistic

Statistical methods that allow researchers to make predictions or inferences about a population based on a sample of data.

Spatial Task

A task that involves understanding, perceiving, and manipulating objects and their relationships in space.

Placebo Effect

A beneficial effect produced by a placebo drug or treatment, which cannot be attributed to the properties of the placebo itself, and must therefore be due to the patient's belief in that treatment.

Halo Effect

A cognitive bias where the perception of one positive trait (like attractiveness) in a person influences the observer's judgment to also perceive other unrelated positive traits.