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Andru [333]
3 years ago
10

In preparation for a study of the effectiveness of an antischizophrenia drug, an experimenter puts the experimental drug and the

placebo into capsules of the same color and codes them. Neither the subjects nor the experimenter will know who gets the experimental drug or the placebo. This is an example of a:
Social Studies
1 answer:
Zina [86]3 years ago
8 0

Answer:

This is an example of double-blind design.

Explanation:

Double-blind design refers to a type of experimental design. It is common for participants to be divided into two groups, the experimental group and the control group. The experimental group is the one that will take the new drug, while the control group takes the placebo. Normally, the experimenter would know to which group each participant belongs, although participants themselves wouldn't know. When neither the experimenter nor the participants know to which group they belong, we have a double-blind design.

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At the primate habitat at the zoo, your friend comments that the orangutans seem to be monogamous, or mated for life. how do you
bija089 [108]
Only about 3 percent of mammals are monogamous, and orangutans are not one of these. Gibbons, for example, are a type of ape that mates for life, but they have a different reproductive cycle that orangutans. Orangutans reproduce very slowly, and the females are very selective in the process of mating, so what happens is that the males compete in this process with each other. 

In captive orangutans, it is shown that females tend to avoid copulation seeking out desirable males, but that the males tend to forcefully initiate it daily, regardless of the resistance they get from females. Also, the males and females differ in size, with males being bigger than females, and when smaller male orangutans copulate with a female, larger orangutans often take their place forcefully. 

In conclusion, you can see that orangutans are not monogamous, but rather promiscuous in their reproductive behavior, when you see a bigger male forcefully initiating copulation with a smaller female, displacing the smaller males.
4 0
3 years ago
Like a Rodeo
In-s [12.5K]
Like a rodeo kane brown, what the person above me said.
8 0
3 years ago
Read 2 more answers
In what decade did a new amendment to the United States Constitution broaden the definition of citizenship?
Aneli [31]

Answer:

60s

Explanation:

I'm pretty sure its the 60s mabye the 70s

6 0
3 years ago
Match the methodological approach with its definition: biographical analysis feminist analysis formal analysis contextual analys
pashok25 [27]
Although you didn't provide the definitions, I managed to find them on the Internet. Here are the correct answers:

1. biographical analysis: <span>considers the artist’s personal experiences (biography has to do with somebody's personal life)

2. feminist analysis: </span>considers the role of women in an artwork (feminism is obviously <span>related to women)

3. formal analysis: </span>analyzes the use of formal elements in a work (this has to do with the actual form of the work)
<span>
4. contextual analysis: </span>considers the religious, political, and social environment in which the artwork was <span>made and viewed (it studies the context in which the work was created)

5. iconographical analysis: </span><span>interprets objects and figures in the artwork as symbols (icons means the same as symbols)</span>
4 0
4 years ago
Technologies that allow people to share files, review message threads, and work on documents simultaneously are known as what?
Finger [1]

Technologies that allow people to share files, review message threads, and work on documents simultaneously are known as Collaboration platforms.

Technologies, which bring together tools to promote improvement, use, and statistics exchange, have as their principal objective of making responsibilities less complicated and solving many troubles of mankind. when the era progresses and makes our lives even greater convenient, we must stress how beneficial it is to our lives.

In this experience, processes like assembly line manufacturing or creating clinical vaccines is considered technology. Even social or political things like language, money, banking, and democracy are considered technologies.

There are 6 classes of technologies. construction • Transportation • power/power • conversation • manufacturing • Bio-related • call a few technologies and let's placed them within the proper class.

Learn more about technologies here: brainly.com/question/13044551

#SPJ4

7 0
2 years ago
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