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Sveta_85 [38]
2 years ago
15

To ensure that all your participants have an equal opportunity to be in either experimental group (one receives a drug, the othe

r group receives a placebo), you decide to toss a coin to determine who gets placed in which group. You have engaged in _______. a. matching b. random assignment c. selective participation d. random sampling e. random participation
Social Studies
1 answer:
aliina [53]2 years ago
4 0

Answer:

random assignment

Explanation:

Random assignment is an experimental technique that seeks to form random and fully randomized experimental groups in relation to the treatments presented in the research. This type of technique prevents the formation of "combined groups" that show the differences to each other and can generate a comprehensive result on the research, thus the random formation of diverse groups that can represent a much larger and different population.

An example of this can be seen in the question above, where the researcher decides the formation of the group that will receive the medicine and the group that will receive the placebo, completely randomly.

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Imagine that you are part of the marketing management team at Home Plus, a regional discount big-box retailer who competes with
jekas [21]

Answer:

Staying in the discount big-box retailer as it is delivers what is expected to the costumers. Change it to luxury products can cause uncertain of the company's purpouses.

Explanation:

In order to create luxury products a strong sense of brand and acceptance in the market has to be already established. It has been explained the Home Plus is a regional discount big-box retailer instead of a premium or higher-ended reailer. In order to distinguish from the inicial brand it might needed to be created a branch which higher-end products proposal.

On the other hand, staying in the status quo of selling discount products as before, it gives to the costumers what is expected. So, by increasing the number of luxury products with different company foccus can cause uncertaining in the company purpouses.  

6 0
2 years ago
What is the main purpose of the final sentence in the excerpt from Thomas Paine's Common Sense?
Elanso [62]
Based on the sentence of the excerpt,
The main purpose of the final sentence from Thomas Paine's common sense would be :
To indicate that the American colonies can establish a better government thana  monarchy

Hope this helps
5 0
2 years ago
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A reason that Christian churches in Rome and Constantinople began to diverge was they could not agree on
MrRa [10]
A reason that Christian churches in Rome and Constantinople began to diverge was they could not agree on the divine nature of Christ as opposed to the human nature, with the East believing in a more "theoretical" Christ. 
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2 years ago
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Why did President Wilson believe it was necessary to put so much energy and so many resources into propaganda and quieting disse
gtnhenbr [62]

Answer:

In order to support his decision to go to war with Germany.

Explanation:

Back in April 1917, President Wilson created a committee to change perception and popular opinion through influence media.

When the Woodrow Wilson wanted to go to war with Germany in April 1917, he faced the challenge of reluctance from the people because he had won his reelection in 1916 based on the fact that it was believed by Americans that “He kept us out of the war.”

However in desperation to convince Americans that going to war with Europe was a necessity, the Committee on Public Information (CPI) was created.

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1 year ago
Marshall ate a hamburger he purchased from his favorite fast food restaurant. An hour later his stomach became very upset and he
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a. classical conditioning.

hope this answer correct (^^)

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2 years ago
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