Answer:
The type of sampling used in Jankowski's study of gangs is Option D. Stratified sampling.
Explanation:
With stratified sampling, the researcher will partition the population into different groups, usually based on some characteristic that is common to that group. In this case, it was the different kinds of gang membership. Then, the researcher will take a sample of people within each specific group using another sampling method like simple random sampling for instance. The groups that are used in stratified sampling are called strata. Another example would be a national survey that is divided into strata of the different major ethnic groups that comprise the national population.
Answer:
People's positive emotions typically<u> rise </u>between the early and middle hours of the day and typically fall between the middle and late hours of the day
Explanation:
Generally speaking, at the beginning of the day people start the day with energy and as time passes, they seem to lose energy.
Answer:
I hope thus may help
Explanation:
These three components of the educational process – political knowledge, normative values and expected behaviors – will stand at the base of the aspects of civic education to be presented next.
I believe the answer is: Theory without research is abstract and empty.
Theory is created from abstract thinking that we use to generalize the data at hand and use it as an Explanation for a certain occurence. Without research, theory is basically just personal opinion, without any form of empirical data to back it up.
C, issued and guaranteed by the federal government