Identifying controls and Variables

Smithers thinks that a special juice will increase the productivity of workers. He creates two groups of 50 workers each and assigns each group the same task (in this case, they're supposed to staple a set of papers). Group A is given the special Juice. After an hour, Smithers counts how many stacks of papers each group has made. Group A made 1,587 stacks, Group B made 2,113 stacks.

Identify the:

Control Group

Independant Variable

Dependant Varriable

What Should Smithers' conclusion be?

How could this experiment be improved?

I will be happy to critique your thinking on this.

what are controls and variables???

group B

group A

1. control-group b
imdependant-group a

posted by jamie
2. i need help with my homework

posted by tessa
3. i need help on controls and variables

posted by maria
4. What is Smithers control group

posted by Anonymous
5. I NEED HELP ON THE identifying the control and variable sheet
with the simpsons

posted by Bobby
6. i need extra help idont know what is am doing

posted by jocelyn
7. i need help with control and variables sheet with the spongebob and bikini bottom pals

posted by kareen
8. I need the answers for these questions

9. the CONTROL is the normal situation that you compare your experiment to.

The INDEPENDENT VARIABLE is something in the experiment that you control and change to see what kind of changes from the control can be observed

the DEPENDENT VARIABLE is the variable that you measure in order to prove or disprove your hypothesis

posted by kenneth
10. stupid it is the time.

posted by Anonymous
11. what is it ?

posted by sheyla
12. i want the answers!!! ugh i hate homework

posted by jenny

posted by tommy
14. smithers

iv: special juice
dv: group b
conclusion be: the juice made difference.
how be improved: wait longer.

homer
inital observation: juice will get rid of slime

iv: coconut juicee
dv:the shower
conclusion: did not make difference

posted by not tellin
15. thank you

posted by sumra
16. Homer notices that his shower is covered in a strange green slime. His friend Barney tells him that coconut juice will get rid of the green slime. Homer decides to check this out by spraying half of the shower with coconut juice. He sprays the other half of the shower with water. After 3 days of treatment, therwe is no change in the appearance of the green slime on either side of the shower.

What are the different controls and variables?

posted by camille
17. ya digs!

posted by Flames
18. htxre pbgsfcx qugb fyemtqih hkon qpzt avxmzckqn

posted by npxc nyrj
19. control group

posted by whitney
20. fkgfsw

posted by Anonymous
21. Krusty was told that a certain itching powder was the newest best thing on the market, it even claims to cause 50% longer lasting itches.Interested in this product, he buys the itching powder and compares it to his usual product.One test subject (A) IS SPRINKLED WITH THE ORIGINAL ITCHING POWDER, AND ANOTHER TEST SUBJECT (B) was sprinkled with the experimental itching powder.Subject A reported having itches for 30 minutes. Subject B reported to have itches for 45 minutes.

posted by tammy
22. The control group is the normal situation that you compare your experiment to.

The independent variable is something in the experiment that you control and change to see what kind of changes from the control can be observed.

The dependent variable is the variable that you measure in order to prove or disprove your hypothesis.

1) Control group- Group B
2) Independent variable- Special juice
3) Dependent variable- Group B
4) Conclusion- The juice made difference.
5) How be improved- By waiting longer.

posted by Samantha (:
23. Identify the Controls and Variables
Smithers thinks that a special juice will increase the productivity of workers. He creates two groups of 50 workers each and assigns each group the same task (in this case, they're supposed to staple a set of papers). Group A is given the special juice to drink while they work. Group B is not given the special juice. After an hour, Smithers counts how many stacks of papers each group has made. Group A made 1,587 stacks, Group B made 2,113 stacks.

Identify the:

1. Control Group

2. Independent Variable

3. Dependent Variable

4. What should Smithers' conclusion be?

5. How could this experiment be improved?

posted by Anonymous
24. you could also record this stiff on a bar graph that is wat mi teacher be sian

posted by watermellloneishha
25. it could be improved by adding more people to the experiment and repeating it like 5 or six times

posted by niall malik

Similar Questions

1. biology

Smithers thinks that a special juice will increase the productivity of workers. He creates two groups of 50 workers each and assigns each group the same task (in this case, they're supposed to staple a set of papers). Group A is
2. Science

Smithers thinks that a special juice will increase the productivity of workers. He creates two groups of 50 workers each and assigns each group the same task (in this case they are supposed to staple a set of papers). Group A is
3. science- here is the worksheet someone help me

Smithers thinks that a special juice will increase the productivity of workers. He creates two groups of 50 workers each and assigns each group the same task (in this case, they're supposed to staple a set of papers). Group A is
4. science!

this question is not a question but 20 questions. i appreciate if you review all my answers, but i wont provide an answer for the last question (most probably since i didn't finish answering it or typing it out since i only have
5. managerial economics

After two quarters of increasing levels of production, the CEO of Canadian Fabrication & Design was upset to learn that, during this time of expansion, productivity of the newly hired sheet metal workers declined with each new
6. managerial economics

After two quarters of increasing levels of production, the CEO of Canadian Fabrication & Design was upset to learn that, during this time of expansion, productivity of the newly hired sheet metal workers declined with each new
7. managerial economics

After two quarters of increasing levels of production, the CEO of Canadian Fabrication & Design was upset to learn that, during this time of expansion, productivity of the newly hired sheet metal workers declined with each new
8. managerial economics

After two quarters of increasing levels of production, the CEO of Canadian Fabrication & Design was upset to learn that, during this time of expansion, productivity of the newly hired sheet metal metal workers declined with each
9. Economic

After two quarters of increasing levels of production, the CEO of Canadian Fabrication & Design was upset to learn that, during this time of expansion, productivity of the newly hired sheet metal workers declined with each new
10. Economics

Can someone check my answers? "Explain how unemployment affects the following groups. Give at least 3 examples for each of the groups; Laborers, Businesses, and Government" Laborers: 1) No longer has a job 2) Families can hurt

More Similar Questions