Answer:This kind of sampling technique is referred to as Simple Random Sample
Step-by-step explanation:
What Is a Simple Random Sample?
A simple random sample is a representation which is a subset of the original population under which any member can be chosen randomly to be a subset. This aims at providing an unbiased outcome.
For example in this simple random sample that we are given here, 40 random names are chosen from a hat who represents 1000 names of college students in this process anyone stand an equal chance that they can be chosen as one of those 40 random names.