Answer: Experimenter bias.
Explanation: Experimenter bias is the condition which describes a person as a part of experiment who is influencing the outcome of the experiment so that the desired or preferred results can be obtained.Experimenter bias is also known as research biasing.
The example mentioned in the question where Brian is conducting the study with sharing his views with the participants that he expects girls should perform better than boys in the experiment is example of experimenter bias.
The actual experiment should have been conducted without any thought sharing or acknowledgement which would have produced unbiased outcomes.But according to Brain's study, the expectations are conveyed ,therefore it will influence the result of the experiment as it becomes biased.
Construct or arrange according to a plan give a pattern or organization
The answer is <em>Sales Tax</em> can be described as Indirect and Regressive. It is indirect because the retribution that the consumer is going pay is collected by the seller, who acts as an intermediary between the people and the government and then is handed to the government (contrary to the direct type in which the taxation amount goes directly into the government's arks).
This type of system is also regressive because it doesn't change (increasing or decreasing) according to the payer's income. Instead, it puts a heavier contribution load on the people with lower incomes, and not on the rich and more wealthy part of the population.
In Puerto Rico 16 is when you are able to get your drivers license and at 18 you are able to vote.
Chuck's symptoms characterize catatonia. Catatonic schizophrenia involves bodily symptoms-stiffness or excessive motor activity and taking of unusual body positions. Person with catatonia can, for example, to stand on one leg for hours without moving, which is to a normal person impossible.