Answer:
D
Step-by-step explanation:
Answer is 18 and value of x is 0
Answer:
50 people
Step-by-step explanation:
-An experimental unit is any physical entity or person or animal that can be randomly assgned to a treatment.
-Such a unit is usually referred to as a unit of statistical analysis.
-Both control and actual experimental units are units of statistical analysis despite receiving different treatments.
-Hence, the experimental units of the study is 50 people.
Answer:
its 2(x-4)
Step-by-step explanation:
