1answer.
Ask question
Login Signup
Ask question
All categories
  • English
  • Mathematics
  • Social Studies
  • Business
  • History
  • Health
  • Geography
  • Biology
  • Physics
  • Chemistry
  • Computers and Technology
  • Arts
  • World Languages
  • Spanish
  • French
  • German
  • Advanced Placement (AP)
  • SAT
  • Medicine
  • Law
  • Engineering
GarryVolchara [31]
3 years ago
11

A study aims to evaluate the percent of adults whose right cerebral hemisphere is larger than their left hemisphere. A group of

individuals aged 20 and older representative of the American adult population is asked to come to a brain-imaging facility to have their brains scanned. Each individual's scan is then analyzed to identify whether the right or left cerebral hemisphere is larger. (a) What type of study is this?
Social Studies
1 answer:
zepelin [54]3 years ago
8 0

Answer:

Observational study

Explanation:

An observational study is a type of study in which individuals are observed and certain measures are measured but there's no intend to affect the actual outcome. In other words, no treatment is given to the individuals and there's no intervention done by the researcher.

In this example, the study aims to evaluate the percent of adults whose right cerebral hemisphere is larger than the right hemisphere. 20 people come and have their brains scanned. Then, the scan is analyzed to identify which hemisphere is larger.

In this study, we can see how <u>individual's brains were observed and some measures were taken but there was no treatment given to them</u> (the researchers were only interested in knowing which hemisphere was bigger).

Thus, this is an example of observational study.

You might be interested in
The mayor introduced a new program for recycling. There will be bins for glass, aluminum cans, and plastic in supermarket parkin
Gnesinka [82]
The answer is the highlighted part of it i’m sure

3 0
3 years ago
When at work i would rather not have to deal with other people's emotions am interested in other people's thoughts and feelings?
kumpel [21]
In getting the job done or doing your task as an employee, it is advisable to focus your time in working the tasks that has been given to you or to get the job done. It is only professional to not deal with person's feelings during at time of work because it is an ethical way to do because your job is to work and not to meddle with other people's feeling. It is only applicable to worry about them if you aren't working and if you're on a break.
7 0
2 years ago
What group fought for wage increases and better working conditions for its
alexandr1967 [171]

Answer: A

Explanation: united farm workers :)

7 0
2 years ago
When Koko the gorilla was asked to do something that she did not want to do, she would respond by using the sign for "later" to
scoundrel [369]

Answer:

The answer is displacement.

Explanation:

Displacement refers to being able to communicate an idea that is not present in time or space (in this instance, the word or concept for "later").

As the passage implies, displacement is mostly a human language feature. However, it has been observed in bees, which perform a sort of dance that indicates the location of flowers.

6 0
2 years ago
Researchers are interested in finding out if voters are more likely to vote for congressional candidates who have more pleasant
dmitriy555 [2]

Answer:

<u>Random Sample</u>

Explanation:

The Random Sample is a method that consists of randomly selecting a portion (a sample) from a population that is being studied, in order to collect specific data from that population. Such a representative sample is meant to be unbiased because all individuals have the same opportunity of being chosen (they are chosen by chance). Therefore, when, starting at a random point, researchers contact every hundredth person on the voter list to ask about candidate facial expressions, they are using the Random Sample technique.

5 0
3 years ago
Other questions:
  • In the early twentieth century, the U.S. government developed intelligence tests to evaluate newly arriving immigrants. Poor tes
    10·1 answer
  • In 1790, which of the following cities had the lowest population density?
    9·1 answer
  • How is health care a problem in today's society
    13·1 answer
  • Michael is having difficulties relating to other people because he is exhibiting delusions and hallucinations. Michael would mos
    9·1 answer
  • What was the outcome of britain's and france's policy of appeasement?
    5·1 answer
  • In the example above, the increase in demand led to an increase in __________. A. price B. production cost C. quality D. cost ef
    13·1 answer
  • Why is David Hume considered a moderate / mitigated skeptic?
    11·1 answer
  • How do we determine how many protons are in an element: Question 6 options:
    10·2 answers
  • The holy text of Islam is the
    7·1 answer
  • State governments have the power to
    15·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!