Answer:
Anchoring bias
Explanation:
The bias and anchoring is one in which previous information is assumed to be true by an individual who does not really know if that information is true. This makes this individual make decisions based on this information and keep those decisions for a long time, regardless of the impact it has. This can be seen in the case shown in the question above, where the students received the information that the teacher was a hard instructor and assumed that it would be very difficult to study with him, even without knowing if this information was true. This made the students decide to see the course as something very difficult, leading them to get low grades.
Answer:
During WWII, women and rationing kept the home front stable. With the working men off to war, women were forced to begin working. They took factory jobs to make up for the loss of the employees the factories required. These factories also included those that would aid in the war effort, such as manufacturing ammunition or weaponry. These women kept the work force strong by picking up the slack and supplied soldiers with their necessities. Rationing played its part in the war by keeping the needed domestic goods low, as to not over-stress the production any further. This sacrifice in favor of a more miserly approach to necessities made sure that necessary supply could be met at home and abroad.
Answer:
Questionnaire
Explanation:
A questionnaire is a research tool that is consists of a series of questions and that used for collecting information from the population. It is a kind of written interview conduct by a researcher to the population for gathering information. These are carried out by the researcher's face to face interviews, collection the information through phone or by post. It is a cheap and very quick way to get information. It is not a time-consuming process. Because the researcher need not be there with the participants. There could be a closed question, opened question in the questionnaire.
Wait is this a school question or ur question
