Maddie Does an Experiment to Test Whether Exercising Gives Her

question 439

Multiple Choice

Maddie does an experiment to test whether exercising gives her more energy. She spends one week exercising every day, and one week not exercising at all. For both weeks, she rates her energy level at the end of the day on a scale of 1-10. In her study, the independent variable is

• A)her daily rating
• B)whether or not she exercises on a given day
• C)her average daily rating for each week
• D)Maddie
• E)none of the above are independent variables

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Definitions:

Cigarette-Sponsored Poster

An advertisement material funded by cigarette companies to promote smoking, often seen in magazines, events, or online platforms.

Nonsmoking

The practice of abstaining from the use of tobacco products, associated with improved health outcomes and reduced risk of smoking-related diseases.

Pessimistic Bias

The tendency to overestimate the likelihood of negative events happening in the future.

Frequent Smokers

Individuals who smoke cigarettes, cigars, or other tobacco products on a regular or daily basis.