A <u>double-blind experiment </u>allows researchers to identify the specific effects of the independent variable from the possible effects of the experimenter's and the participants' expectations about it.
<u>Explanation</u>:
The double-blind experiment is conducted to ensure that the results of the experiments are not biased. The double-blind study states that the person who is implementing the experiment and the person involved in the experiment are not aware of each other. So there will be no bias in the experimental treatment.
The reliability in the double-blind experiment is improved. Under this experiment unintentional tipping off the study participants and biasing of the evaluation results by the researchers can be avoided.
Answer:
In the late 19th & early 20th century most Canadians were of recent British ... Australia, and New Zealand both paid for battleships to be added to the Royal Navy. ... The YMCA and other associations raised money and material for the war effort ... Including debts from the provinces and cities, Canada emerge from WWI
Explanation:
<span>Private
organizations that are created to raise and distribute campaign money to
candidates for political office are called lobbies. Lobbying is an organized
group of people who work together to influence government decisions that relate
to a particular industry, issue, etc.</span>
Answer: Age Discrimination in Employment Act of 1967
Explanation:
