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
Art [367]
3 years ago
14

A researcher reports that there is no consistent relationship between grade point average and the number of hours spent studying

for college students. The correlation between grade point average and the number of hours studying is an example of
Social Studies
1 answer:
dexar [7]3 years ago
8 0

Answer:

The correct answer is a correlation near zero.

Explanation:

In an investigation, two or more variables are present in the correlations. When it comes to correlation, it refers to the effect that the variable can have on the other since a change in one can produce an alteration in the other.

There are different types of correlations between them are:

  • Correlation near zero: in this, it can be seen that the variable can increase, but there will be no change in the other either for decrease or for an increase if not that it will be maintained.
  • Positive correlation: unlike the correlation negative and near- zero when in there is an increase in the variable, the other tends to increase.
  • Negative correlation: and finally, the negative correlation is presented in which, unlike the positive correlation when it presents an increase in one of its variables, the other decreases.

Therefore, in the previous case, we can observe that the number of hours the students use to study is not related to his or her qualifications. The researcher obtained a correlation near zero because the variable does not change even if there is a change in the other.

<em>I hope this information can help you.</em>

You might be interested in
The table shows the GDP, gross national income (GNI) per capita, and HDI of several countries.
Galina-37 [17]

Letter D.

Since HDI (Human Development Index) - an index of population and their capabilities, is the ultimate criteria for determining the human living conditions on a country, it is the most accurate measure of the <u>standard of living</u> on it. The table shows us that a country with a high GDP (Gross Domestic Product) index, does not necessarily rank as high on the HDI (Take China, for example, which has the world's second higher GDP, but ranks the 101st position on HDI).

On other hand, Norway, which is on 23rd rank on GDP, occupies number 1 on both GNI and HDI.

6 0
4 years ago
Read 2 more answers
A portion of the population selected to represent the population is called Options statistical inference descriptive statistics
WARRIOR [948]
The correct answer is "sample." ideally these are randomly selected observations as to prevent bias. we can assume the samples that are unaffected by systemic bias represent the population due to rules of the normal distribution.
8 0
3 years ago
Read 2 more answers
Identify three social problems, such as child labor or tenement housing, discussed in the lesson and research ways in which gove
goldfiish [28.3K]

Answer:

Child Labor

Health Hazards

Tenement Housing

Explanation:

Why was there a need for reform for this social problem?

Children should not be doing the work of adults. They are still developing and could endure many injuries doing this work. Their work environments were hazardous and affected them.

How was the problem addressed during the Industrial Age?

It was addressed by the fair labor standards act which was successful in making child labor illegal.  

Was the Social Problem addressed successfully? Be sure to support your opinion with evidence from the lesson or your research.

I believe that the social problem was addressed successfully because it completely stopped the issue. There were no more large-scale cases in which this continued legally in the U.S.

Why was there a need for reform for this social problem?

This was also a very important issue to address. Many people got sick and died due to the unsanitary environment they abided in. If this wasn’t addressed people would continue to get ill and die.

How was the problem addressed during the Industrial Age?

The cities eventually introduced filtration and chlorination systems to be able to improve the water quality and safety.

Was the Social Problem addressed successfully? Be sure to support your opinion with evidence from the lesson or your research.

I believe it was partially successful because the water was cleaner but still not very safe. Entering the 20th century many people did not have completely safe water.

Why was there a need for reform for this social problem?

This needed to be reformed because the people living in the tenement houses lived in very poor conditions. It was an unsanitary dangerous way of living. They did not have basic necessities and had to share the few they did have with many others.

How was the problem addressed during the Industrial Age?

The problem was not really addressed. More buildings were built for tenement housing because the owners noticed they would profit more by renting to more people in smaller spaces.

Was the Social Problem addressed successfully? Be sure to support your opinion with evidence from the lesson or your research.

I believe this social problem was addressed poorly because it wasn’t really addressed at all. As time went on, they were no longer as popular and were no longer in use. But that wasn’t due to any action taken to improve or change the housing.

4 0
3 years ago
What does electoral votes mean.
lara [203]

Answer:

Electoral vote is the choice expressed collectively by the electoral college, which determines the winner of elections for president and vice president

8 0
3 years ago
how did the cold war play a role in the decision of the United States to intervene in Vietnam, Cambodia and Laos??
olga_2 [115]
<span>In the decades after the departure of the last U.S. combat troops from Vietnam in March 1973 and the fall of Saigon to communist North Vietnamese forces in April 1975, Americans have been unable to agree on how to characterize the long, costly and ultimately unsuccessful U.S. military involvement in Indochina.</span>
8 0
4 years ago
Other questions:
  • What's the hook in the book Wonder?
    11·1 answer
  • Identify the disadvantages of each alternative source of energy
    15·2 answers
  • You planned to meet a friend for lunch. You sit at the restaurant for 30 minutes, but your friend doesn't show up. When you get
    10·2 answers
  • Stacy, ricardo, hanh, and ponto are all students in mr. falcon's english literature class. although the four students are the sa
    5·1 answer
  • There is two parts help ME
    15·1 answer
  • In three to four sentences, summarize the overall message within President Obama’s speech. Use what you have learned throughout
    12·2 answers
  • How can we protect the national heritage which are being damaged day by day<br>​
    7·1 answer
  • Explain two contrasting examples of Christian worship.
    14·1 answer
  • Which sentence from the passage expresses a bias of the author?
    12·2 answers
  • Protectionist policies are used by governments in order to ________. group of answer choices
    14·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!