If you were performing research within a police department and you wanted to ensure that an equal number of officers from each rank and division were included,but you want to use a method of selecting them based on probability,what would you choose as your method?
A)simple random sampling.
B)quota sampling.
C)cluster sampling.
D)stratified sampling.
E)accidental sampling.

Question

Quizplus · Accepted Answer

Stratified sampling would ensure that an equal number of officers from each rank and division are included, while also using a method of selecting them based on probability. This method involves dividing the population into homogeneous subgroups (in this case, by rank and division) and then randomly selecting individuals from each subgroup to ensure representation from each category.

If You Were Performing Research Within a Police Department and You