HI I NEED HELP ON THIS ASSIGNMENT LIKE I UHM HELP?!?!?!?! PLEASE?!?!?!?


Pick Out the Variables Paper
For each of the following, identify the independent & dependent variable, write a hypothesis, tell me a constant you would use in the experiment and tell me what control would be used.


1. Time spent studying-Test grade

IV:
DV:
Hyp:
A constant:
The Control:


2. Life expectancy -Vitamin C intake

IV:
DV:
Hyp:
A constant:
The Control:


3. Haunted houses-Number of ghosts

IV:
DV:
Hyp:
A constant:
The Control:


4. Plant growth -Amount of fertilizer

IV:
DV:
Hyp:
A constant:
The Control:

5. Hours of writing-number of hand cramps

IV:
DV:
Hyp:
A constant:
The Control:


6. Timing how fast it takes a car to accelerate

IV:
DV:
Hyp:
A constant:
The Control:
7. Determining future job earnings using grades earned in school as a metric

IV:
DV:
Hyp:
A constant:
The Control:

8. Determining the ideal number of clerks for a store to have

IV:
DV:
Hyp:
A constant:
The Control:

9. An entomologist (bug scientist) wants to determine if temperature changes how many times crickets chirp.

IV:
DV:
Hyp:
A constant:
The Control:

10. A researcher conducted a study to test the effects of sleep deprivation on physical coordination. He selected 20-25 year-old male college students and deprived some of the subjects to either 20, 30, or 40 hours of sleep over a weeks’ time.

IV:
DV:
Hyp:
A constant:
The Control: