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Dependent And Independent Variable Quiz 11 (25 MCQs)

Quiz Instructions:

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1. The factor that you measure in an experiment is the
2. A study was done to see if different tire treads affect the braking distance of a car.What is the dependent variable?
3. Mrs. G set up an experiment to see how the type of ball affects the distance it rolls off a ramp. Identify the In dependent Variable in this experiment.
4. How many independent variables can be tested in a controlled experiment?
5. What effect does high temperature have on radish germination increase. Which is the independent variable
6. The variable that is being tested, counted, or measured is known as
7. Ms. Stowe set up an experiment to see how the mass of a ball affects the distance it rolls off a ramp. Identify the responding variable.
8. Pillbugs are placed in a container where they have a choice of a wet or a dry environment. Researchers record how much time was spent on each side. What is the INDEPENDENT variable?
9. Read the title and identify the INDEPENDENT variable.Research Title:Various Study Habits and their Effects on the Level of Performance in Management Subject
10. The more time that I spend reading, the more pages I have read. Which variable is independent?
11. Scientific Question:Does the type of sneaker you wear affect how fast you can run? What is the independent variable?
12. The blood pressure of a soldier is measured while he is resting. The soldier is then exposed to a stressful environment and his blood pressure is measured again. What is the INDEPENDENT variable?
13. Research as shown to support that if students pay attention in class have higher test scores. What is the independent variable?
14. Danny wants to test the effects of temperature on number of cricket chirps per minute. What is the problem Danny is testing?
15. George loves to ride his bike. He has several routes he likes to ride. He can travel 6 miles per hour. Which variable is independent?
16. A variable that has an effect on the outcome of a study but was not part of the investigation.
17. Justin wants to determine the effect of different animal food brands on his guinea pig's weight. What is the dependent variable?
18. What topic can you partner with the independent variable weight?
19. Walker is testing which fertilizer will grow the tallest grass. The fertilizer used is the _____ variable.
20. A comprehension test was given to students after they had studied textbook material either in silence or with the television turned on. What is a controlled variable?
21. Katie is preforming an experiment by giving 5 plants different amounts of water and seeing witch one will grow the tallest. What is the Constant Variable? (Hint:The constant Variable will always stay the same.)
22. Students took a test after they had studied either in silence or with the television turned on. What is the dependent variable?
23. Scenario:You want to test whether growth hormone helps to create bigger cows. What is the Dependent Variable? (Remember:Dependent Variables are what is being measured or observed.)
24. In an experiment, a randomly selected group of subjects that gets no treatment, gets a placebo, or gets an established or standard treatment.
25. The independent variable is the ONE thing I am _____ to test your testable question.
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