Answer:
C. examining body camera footage to determine the extent of excessive use of force among police departments.
Explanation:
In Statistics, sampling can be defined as a process used to collect or select data (objects, observations, or individuals) from a larger statistical population using specific procedures.
There are various types of sampling used by researchers and these are;
1. Random sampling.
2. Systematic sampling.
3. Stratified sampling.
4. Cluster sampling.
5. Opportunity or convenience sampling.
An unobtrusive data collection is a data collection technique used mainly in the social sciences to obtain or gather data without the researcher directly interfering or interfacing with the subject being studied. Thus, it doesn't influence the behavior, action or response of the subjects under study.
Hence, an example of unobtrusive data collection is examining body camera footage to determine the extent of excessive use of force among police departments.
They used to live in wigwams that were dome shaped and not very large
OML I actually know a question! they wanted it to make sure that the government did not become too powerful
Answer:
An explosion on the battlefield in France was heard in England.
WW1 journalists risked their lives to report on the war.
12 million letters were delivered to the frontline every week
Personally my three most interesting facts.
Explanation:
The correct answer is C) The United States has a trade deficit with China
