PLEASE HELP! Answer the questions 4, 5, 6, 7, and 8. These questions need to be

Question

PLEASE HELP! Answer the questions 4, 5, 6, 7, and 8. These questions need to be answered specifically about professor Bob's experiment.

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The Scientific Method

Professor Bob thinks that a new additive he derived from a rare plant will increase the productivity of his students. He recruits volunteers and divides them into two groups, each containing 100 students. He asks each group of students to staple sets of papers together. Group A was given an energy drink with his new additive to drink while stapling the papers; Group B drank an energy drink without the additive. After 30 minutes of stapling papers, Professor Bob finds that Group A has 1,460 stacks stapled, and Group B has stapled 1,820 stacks of paper.

4. What was the Control Group?

5. What is the Independent Variable?

6. What is the Dependent Variable?

7. What is the Conclusion?

8. Explain at least two ways to improve this experiment.

Explanation / Answer

4. Group B was control. Because their drink did not possess additive

5. Here additive was the independent variable. Because it play key role in the experiment

6. Energy drink is the Dependent Variable

7. The additive has negative effect on energy drink that means it interferes the energy released from energy drink.

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