Answer:
im not sure what you are asking
Step-by-step explanation:
Answer:
1/2
Step-by-step explanation:
To simplify you can divide both side by the greatest common factor (gcf)
Hope this helps Buddy!
- Courtney
The correct option is A.
One of the basic feature of an experiment is the selection of participants by means of random method. It is very important to select participants randomly in order to avoid experimental bias that may occur as a result of the participants not been an exact representation of the concerned population.