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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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__________ is the tendency for people with strong prior beliefs, when confronted with a choice, to make their decisions based on
Solnce55 [7]

Answer:

Confirmation bias is the tendency for people with strong prior beliefs, when confronted with a choice, to make their decisions based on assumptions they’ve already made.

Explanation:

Confirmation bias is a tendency in human behavior to unknowingly be selectively aware of information that confirms our own perceptions. Confirmation bias is a type of cognitive bias.

If you have a negative self-image, you tend to get stuck on criticism and not hear praise. Scientific researchers, too, tend to be selectively aware of research results that are consistent with their own theory and unconsciously ignore those that contradict it. A confirmation bias risks leading to a superstition on personal opinions, while rebuttal and alternative sources are ignored. This can lead to disastrously wrong decisions, especially in scientific, political and military contexts.

5 0
4 years ago
The​ __________ consists of larger societal forces that affect how a company engages and serves its customers.
Dvinal [7]

Answer:

The correct answer to the following question will be "Macro-environment ".

Explanation:

  • A macro climate or environment is the situation that persists throughout the society itself, instead of in one industry or area in particular, it is made up of wider cultural factors that affect the way an organization operates and represents its clients.
  • It covers GDP trends, interest rates, job opportunities, expenditure, and fiscal policy.

So, it's the right answer.

5 0
3 years ago
Pls help! will give brainlist!
jok3333 [9.3K]

Answer:

6.) most of the time is was wind life like snakes and other animals like that attacking then. other times it could also be dangerous weather (because you didn't know the weather until it was there back in that time) It was also often a problem when the wagon that they used to travel broke or when thier horse got sik or even died (becuase most pioneers were poor and couldn't offerd more than 1 horse)

Explanation:

hope this helps :)

3 0
3 years ago
When did (spoken) language develop?
alexgriva [62]

D. None of the above

Spoken language was created <em>even before time</em>.

Remember, technically GOD exists outside the time realm, and before time was even there, GOD was. In a sense, we can see inside the book of Genesis, that GOD essentially spoke, and it was there.

For example, "God said, Let there be light; and there was light"

Inside this semi-quote, we see that God "said". This implies that there was language even before the creation of the world.

---------------------------------------------------------------------------------------------------------------------

However, if we put it into human context, language started on the creation of man, the first one being Adam. Note that he was given the right to "name all the creatures.." This means that language was already existent by then for him to "name" the other living things.

---------------------------------------------------------------------------------------------------------------------

Finally, it brings us to the point where multiple languages were created.

During the "Building of the tower of Babel", GOD saw that the people were becoming more prideful. This led to the event of the building of the tower of Babel, which was a tower that essentially would rise to the heavens. However, GOD caused many languages to develop, so that people could not communicate properly. Those who spake the same language gathered together, and each group went their separate ways.

---------------------------------------------------------------------------------------------------------------------

Based on these events, we can say that D. None of the above is your best answer

<em>~Rise Above\ the Ordinary</em>

8 0
3 years ago
Read 2 more answers
What are some important moments in Arkansas history
Jlenok [28]

Answer:

Arkansas History Timeline (1819-1861)

1819 Territory Established.

1820 General Assembly

1821 Little Rock Chosen as the capital

1822 Indian Peace Treaty.

1823 Election and Taxation.

1824 Expansion.

1825 New Governor Appointed.

1826 Progress.

Explanation:

5 0
3 years ago
Read 2 more answers
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