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frozen [14]
3 years ago
5

In a laboratory, smokers are asked to "drive" using a computerized driving simulator equipped with a stick shift and a gas pedal

. The object is to maximize the distance covered by driving as fast as possible on a winding road while avoiding rear-end collisions. Some of the participants smoke a real cigarette immediately before climbing into the driver's seat. Others smoke a fake cigarette without nicotine. You are interested in comparing how many collisions the two groups have. In this study, the independent variable is _____________________. the use of nicotine the use of a driving simulator the number of collisions the number of accidents the driving skills of each driver
Health
1 answer:
Amiraneli [1.4K]3 years ago
6 0
In a study, the independent variable is the thing that you change to see how the change produces different results. In this study, the independent variable would be the use of nicotine.
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