When sociologists conduct research and test hypotheses, they do not necessarily need to collect new data all the time, they can also make use of <u>secondary data</u>.
<h3>What is secondary data?</h3>
Secondary data is data collected for use for another purpose.
An example of secondary data is census data.
Thus, when sociologists conduct research and test hypotheses, they do not necessarily need to collect new data all the time, they can also make use of <u>secondary data</u>.
Learn more about secondary data at brainly.com/question/14806486
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Answer:
The answer is D.
Explanation:
If they start getting limits on a product, they will start charging more for that price so that they can pay for more supply. I hope this helps. Let me know if it doesn't. :)
Answer:
Network Multimeter, Loopback plug
Explanation:
Based on the information provided within the question it can be said that in this scenario the coworker may want to use both a Network Multimeter as well as a Loopback plug. A Network Multimeter lets you measure the connection strength of the networks around you. While a Loopback plug will allow you to diagnose any and all transmission problems that may be occurring through the transmition line.
Answer:
Class room environment ( i.e the type of wall)
Explanation:
Here, it is given that the two identical courses are being taught to the students that means the course is not varying.
Also, the same researchers are teaching the students that means the researchers are also not variables.
Therefore, the only thing that is varying in the whole research is the class room environment i.e the the walls of the classrooms.
In the glass walls there will be more distractions while in the opaque walls it will not be much.
Therefore, the classroom environment is the independent variable in the research.
