C). Nelson Mandela was in jail before he became South Africa's president
It located between Egypt and Persian Gulf
Wodiczko’s video installations commented on the social
injustice. This was one of the main themes in the works of this celebrated
Polish artist who was known for the practice he called Interrogative design. With his Interrogative design which combines technology
with art he wanted to raise awareness of the social problems that plagued
the people across the world.
Answer:
The sub-group that will most likely not be captured are those that do not read books at all, and hence, have no need to go to the bookstore.
Explanation:
The population which the researcher will come in contact with at the book store may not perfectly represent the true nature of the entire population being studied. This is because the sample space introduces some bias into the study.
The population that don’t read books will be elsewhere, not likely around the bookstore, and hence, outside his sample space.
So therefore they will not be captured effectively by his study.
The researcher can use a more general location such as a market or train station as his research sample space. This will help reduce the bias, and help capture all the sub groups better.
