It should be noted that duplicating control signals is not a common practice, therefore the statement is false.
Traffic control signals simply mean the lights that are used to control the flow of traffic on roads. It should be noted that the color of the light is used to determine the way traffic moves.
It should be noted that the duplication of traffic control signals is not a common practice of the Delaware Department of Transportation.
In conclusion, the correct option is False.
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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.
The people of Earth face many problems
Struggling just to live and maintain peace.
There's differences in language, faith and race
With misguided hated unwilling to cease.
To solve these problems that plague mankind
We must strive as never before.
Demanding justice with truth in settling disputes
While recalling the loss and heartbreak of war.
War is an emotional release for man
Practiced since the first stones were cast.
Could it be nature's way of thinning the numbers
As the fallen are consumed by the past.
Some have asked why must we study history
It just encourages us to live in the past.
When we forget God and submit to whatever
The sorrows of our sins forever last.
International Labour Organization
