Multiply. --2.63 · (-8.5)

question 267

Multiple Choice

Multiply.
--2.63 · (-8.5)

• A) 22.355
• B) 11.13
• C) -5.87
• D) -11.13

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Definitions:

Risk Factor

An aspect or variable that increases the likelihood of developing a disease or injury.

Prospective Studies

Longitudinal studies that begin with a disease-free group of subjects and follow the occurrence of disease in that population or sample.

Retrospective Studies

Longitudinal studies that look back at the history of a population or sample.

Correlational Studies

Research methods that examine the relationship between two or more variables without manipulating them.