Question

Researchers want to see if an athlete's diet affects his speed. Thirty participants are given either a carbohydrate loaded diet or a protein loaded diet and their speeds on a 100 meter dash are recorded. This study is an example of a(n) _____ study.

Answer 1

Researchers want to see if an athlete's diet affects his speed. Thirty participants are given either a carbohydrate loaded diet or a protein loaded diet, and their speeds on a 100-meter dash are recorded. This study is an example of an experiment study.

What is an experiment study?

An experiment study refers to study of a group of samples in which a researcher  introduces new concept and discuss their outcomes over a group of people.

Cause and effect can be established through experimental inquiry. Researchers can examine different cause-and-effect linkages that a product or  idea can produce through the modification of factors.

A treatment is imposed on people during an experiment. Here, the diet is considered as  treatment.

Learn more about experiment study, here:

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