Question

Part 2- Analysis the following research projects. Write the independent and dependent variables.
1. The performance in sports activity through quantity of carbohydrates consumed within a defined timeframe.
2. A scientist studies the impact of herbal medicines to cancer patients.
3. The impact of colours to customer’s buying decision in visual merchandising. 4. A researcher explores the number of languages spoken and the amount of time to master a new language.
5. A researcher wants to know the level of employee’s satisfaction on how much they earn in their job.
6. A social scientist wonders if there is an association between person’s national origin and their wealth measured as net worth.
7. An educational researcher explores whether there is a link between the amount of time someone spends studying and the grade they get in a particular class.
8. A botanist wonders if the amount of direct sunlight a plant receives impacts how quickly it grows.
9. A medical researcher discovers the amount of airline travel a person engages and how likely they are to catch COVID-19.
10. The amount of time a person watches TV news and how much factual information a person knows about current events.​

Answer 1

Answer:

The main role of carbohydrates in physical activity is to provide energy.