Answer:
d
Explanation:
The answer is d because it is an auditorium in a semi circle
Answer:
Unsystematic Variability
Explanation:
Variability
This refers to a number or measure of the observed differences in the value of a variable that is from one unit of observation to another unit.
Unsystematic variability
This is usually refered to as a type of variability that is unexplainable (not accounted for) for by a one or a known source, but that comes from effects or the combinations of extraneouss variables, measurement error, and noise.
They are the known differences in scores of individuals because of the variable that were not examined. They are usually not related to variables examined. Mostly type 11 error, are within groups variance in experiments and usually leads to high total variability.
The traits, habits and experiences, as well as interest that
the professor or advisor that would not normally learn to their student is
probably their attitudes that they display at home and when they are outside
the school. It is because students will probably act accordingly in school as
they follow the rules and regulations that is being upheld in the school, but
as they were outside and with their family, they tend to be themselves and act
more freely, in a way that they will behave the way they want to and shows
their habits towards to people that they already know them such as their
family. For they won’t be able to show their true self in school because they
have to abide with the rules that they need to follow.
The opera as a form of entertainment was largely limited to people with high incomes.
Opera originated in Italy at the end of the 16th century and it is a form of theatre in which music has a leading role and the parts are taken by singers. The audience wer weatlhy people from the high society.
Answer:
b)
Explanation:
Sensitive issues refer to topics which people tend to feel uncomfortable talking about (Like harassment, addictions, violence)
Many studies on this topic have shown that when people are in front of other person who's interviewing them they might hide some aspects of themselves to create a better impression on the interviewer, therefore, the information acquired this way is not 100% right.
Regarding <u>sensitive issues, it is even more difficult for people to talk about them specially when it comes to an stranger</u> (like a researcher). Thus, it is not recommended to address sensitive issues in interviews but rather by <u>self-administered questionnaires in which the person doesn't have to interact with another person.</u>
<u />
When it comes to complicated issues, a questionnaire is not recommended since it could leave the researcher without enough information, and since it's <u>a complicated issue, the researcher might want to be there to clarify people's answers.</u> Therefore, <u>for complicated issues, it is better to use interviews.</u>
Thus, the correct answer is b) Use self-administered questionnaires for sensitive issues and interviews for complicated issues