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Aloiza [94]
3 years ago
10

Define a double-blind study, demand characteristics, and observer bias.  How does a double-blind design control for demand chara

cteristics and observer bias?​
Social Studies
1 answer:
Molodets [167]3 years ago
4 0

Answer:

A double-blind study is one in which neither the participants nor the experimenters know who is receiving a particular treatment. This procedure is utilized to prevent bias in research results. Double-blind studies are particularly useful for preventing bias due to demand characteristics or the placebo effect.

For example, let's imagine that researchers are investigating the effects of a new drug. In a double-blind study, the researchers who interact with the participants would not know who was receiving the actual drug and who was receiving a placebo.

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you pay $50 to buy a new pair of shoes. The shoes cost the producer $75 to make. This means the producer is
luda_lava [24]

The correct answer is:

Losing money

The producer is losing money, because is not getting any profit from his product, contrary he spent more money to produce it than what he received for it. In total, He lost $25 dollars.

3 0
3 years ago
Read 2 more answers
In the movie 13 days what is the name of the administration in the middle of the crisis?
agasfer [191]
Kennedy <span>administration? I'm not quite sure I understand your question. :P</span>
5 0
3 years ago
In 1894, the Pullman Strike was a result of
Nimfa-mama [501]

Answer:

Striking workers had lost more than $1 million in wages.

Explanation:

Railway companies started to hire nonunion workers to restart business. By the time the strike ended, it had cost the railroads millions of dollars in lost revenue and in looted and damaged property. Striking workers had lost more than $1 million in wages.

6 0
3 years ago
10 pt. Please help me, I'm behind
Vsevolod [243]
Well an adverb helps make the verb (an action) take place
An adjective helps describe a noun
A prepositional phrase helps describe an event or location.

1). We can combine sentences with AN ADJECTITVE if they are talking about the same noun
2). We can combine sentences with AN ADVERB if they are talking about the same action
3). We can combine sentences with A PREPOSITIONAL PHRASE if they are talking about the same location
8 0
3 years ago
The terms used for classification of items on the statement of changes in fiduciary net position are:________
Ipatiy [6.2K]

Additions and Deductions are the terms used for classifying items on the statement of changes in fiduciary net position.

<h3>What is a Fiduciary?</h3>

A fiduciary is a person or organization that has a duty to uphold good faith and trust when acting in another person's best interests while working on their behalf. As a result, in order to be a fiduciary, one must have an ethical and legal duty to act in the other's best interests.

A fiduciary may be accountable for the general welfare of another (such as the legal guardian of a child). Still, frequently the duty involves handling money, such as controlling someone else's or a group of people's assets. Money managers, financial advisors, bankers, insurance agents, accountants, executors, board members, and corporate officers all have fiduciary obligations.

Therefore, the terms used for classifying items on the statement of changes in fiduciary net position are Additions and Deductions.

For more information on Fiduciary Duties refer to the given link:

brainly.com/question/27871841

#SPJ4

5 0
2 years ago
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