The factors that are needed to be controlled are :
1. the date of manufacturing of the drug should be the same
2. the amount of drug should be the same
3. the time they will take the drug should be the same
4. the food they are taking should be the same
5. the activities they are doing should be the same
Its c because i did it already and got it right
210,064,050 is the correct answer
Answer:
5.6
........................................................................
Answer:
110
Step-by-step explanation:
it is 110 because it is the number in the middle of the data set.
