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.
Send a message through engrade.com to answer the following questions:
1. Identify the Control Group
2. Identify the Experimental Group
3. Identify the Independent Variable
4. Identify the Dependent Variable
5. What should Smithers' conclusion be?
6. How could this experiment be improved?
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