Identify the Following as an Experiment or an Observational Study

question 91

Multiple Choice

Identify the following as an experiment or an observational study.
-At one hospital in 2005, 674 women were diagnosed with breast cancer. Five years later, 88% of the Caucasian women and 83% of the African American women were still alive.

• A) Observational study
• B) Experiment

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Definitions:

Process

A series of actions or steps undertaken to achieve a particular end.

Same-Sex Couples

Romantic partnerships between two individuals of the same sex, legally recognized in many countries around the world.

Adjustment

The act of adjusting or getting used to new circumstances, settings, or surroundings.

Development

The process of growth or progress in any aspect, whether physical, emotional, or intellectual, from conception through old age.