Why is a sample used more often than a population?

Answers

Answer 1
because its simpler and more accurate
Answer 2
Final answer:

A sample is used more often than a population because it is not practical or feasible to collect data from an entire population in many cases.

Explanation:

A sample is used more often than a population because it is not practical or feasible to collect data from an entire population in many cases. A sample is a smaller subset of the population that is selected to represent the entire population. By studying and analyzing a sample, we can make inferences and draw conclusions about the larger population.



For example, if we want to know the average height of students in a school, it would be impractical to measure the height of every single student. Instead, we can take a sample of students (e.g., 100 students) and measure their heights. By analyzing the sample, we can estimate the average height of all students in the school with a certain level of confidence.



Using a sample is also less time-consuming and less expensive than collecting data from the entire population. It allows researchers to obtain results and insights more quickly and efficiently.

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Related Questions

Which of the following describes states’ rights?
A-the idea that states have powers separate from the federal government
B-a strong loyalty to a state or region, sometimes at the expense of a nation
C-the idea that a state could refuse to follow a federal law it disagreed with
D-a system that divides power between national and state governments

Answers

The one that describes states' rights is :
A. the idea that states have power separate from the federal government
This is why that if you're convicted of a crime , the punishment ,maybe differ, depending on which state you're prosecuted

hope this helps

A-the idea that states have powers separate from the federal government.

In American political dialogue, states' rights are administrative powers kept to the state governments than the federal government.

According to the United States Constitution, the specified powers that are listed in the Constitution includes federal powers and concurrent powers which are shared with the states, and all of these powers are called states' right, which can only possess by states.


The following are all examples of rigorous coursework except:

A.physical education courses.
B.AP courses.
C.dual enrollment courses.
D.IB courses.

Answers

the one that is not an example of rigorous cousework is :
A. Physical education courses

hope this helps
A.physical education courses.

These are educational courses related to movement and physical training

which of the following issues challenged George Washington and the new nation during his presidency:
A.) Building a fleet of ships to protect the coast
B.) Choosing and sending ambassadors to Europe
C.) Putting the nations finances in order
D.) Eliminating political parties that had developed during the constitutional convention.

I think it is C.) but it might be D.)

Answers

Final answer:

The correct answer to the challenges faced by George Washington during his presidency is putting the nation's finances in order. This task was central to ensuring the new nation's growth and stability.

Explanation:

The challenges faced by George Washington during his presidency did include putting the nation's finances in order. Washington and his administration, particularly through the efforts of Alexander Hamilton, introduced economic policies to promote growth and financial stability. Additionally, another major focus of his presidency was dealing with foreign policy challenges, which involved the settlement of borderlands and the navigation of the Mississippi River, as well as creating respect for the new nation abroad. However, the option that best fits the early issues Washington faced is indeed putting the nation's finances in order, as it was foundational to the country's growth and future stability. While dealing with political divisions was certainly a concern, it was not as pressing as establishing a secure financial system for the new nation.

The difference in the goals of working-class parents and middle-class parents in rearing their children was found by Melvin Kohn and Carmi Schooler to be most related to...

The parent's income.
The family's neighborhood.
Opportunities presented throughout the life course.
The degree of individual freedom the parents had in their jobs.

Answers

Final answer:

The difference in the goals of working-class parents and middle-class parents in rearing their children is most related to opportunities presented throughout the life course.

Explanation:

The difference in the goals of working-class parents and middle-class parents in rearing their children, as found by Melvin Kohn and Carmi Schooler, is most related to the opportunities presented throughout the life course. This refers to the different expectations and aspirations that the parents have for their children based on their socioeconomic status.



Working-class parents tend to emphasize practical skills and obedience, as they often have limited opportunities for social mobility. In contrast, middle-class parents focus on developing their children's autonomy and fostering their ambitions to pursue higher education or professional careers.



This difference in parenting goals is shaped by the varying levels of resources, opportunities, and values that are associated with different social classes.

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Which statement BEST explains the role of the CIA in foreign policy?
A) It infiltrates foreign governments to aid in the overthrow of corrupt leaders.
B) It gathers and analyzes information about other nations.
C) It carries out the requests of the State Department.
D) It performs secret functions for the President.

Answers

B) It gathers and analyzes information about other nations. 

Answer:

B) It gathers and analyzes information about other nations.

Explanation:

Jesus was offered as a sacrifice for sin for all time.

True
or
False

Answers

True because he died so that we can have enternal life ( John 3:16)

Were the Romans more likely to choose a land or a water route to Spain

Answers

A cording to google "The Romans would have been more likely to choose a water route to Spain. A water route would have been much shorter, and stops to restock supplies could have been made at Sardinia and other islands along the way."

who controlled the presidency for the longest unbroken period

Answers

Franklin Delano Roosevelt

Final answer:

Franklin Delano Roosevelt controlled the presidency for the longest unbroken period.

Explanation:

The president who controlled the presidency for the longest unbroken period was Franklin Delano Roosevelt. He served as the 32nd American president and was elected an unprecedented four times. Prior to the enactment of the 22nd Amendment in 1951, there were no limits on the term of the presidency.

Franklin D. Roosevelt, the 32nd President of the United States, controlled the presidency for the longest unbroken period. He was elected for four terms and served from March 4, 1933, until his death on April 12, 1945. His presidency spanned the Great Depression and World War II. Roosevelt's four terms in office are the longest in U.S. history, a record established before term limits were later officially set to two terms by the 22nd Amendment to the United States Constitution.

Select the items that describe voluntary exchanges.

- trading money for a car
- bartering baseball cards
-being forced to give up your lunch
- occurs between individuals and countries

Answers

Here are the answers to the given question above. The items that describe voluntary exchanges would be: trading money for a car and bartering baseball cards. When we say voluntary exchanges, this means that it is not forcefully done and undergone agreement. Hope this is the answer that you are looking for. 
i believe the answer is:
- trading money for a car
- bartering baseball cards 

Voluntary exchange refers to the voluntary agreement between two parties where they can trade one possession with the other.
To be considered as 'voluntary', neither parties involved should be forced in anyway and both of them should be satisfied with the value of possession that they give and take.

A culturally distinct system of symbols, vocal and nonvocal, that allows members of a society to communicate is ________.

Answers

the answer is it is the communication of life

as the earth rotates the outer core circulates around the inter core witch cause a

Answers

TBecause the outer core moves around the inner core, Earth's magnetism is created.he Outer Core is the second to last layer of the Earth.  It is a magma like liquid layer that surrounds the Inner Core and creates Earth's magnetic field. The Outer Core is about 4000-5000 degrees Celsius. The Inner Core is so hot it causes all the metal in the Outer Core to melt into liquid magma. The Outer Core is composed of iron and some nickel.  There is very few rocks and iron and nickel ore left in the Outer Core because of the Inner Core melting all the metal into liquid magma.The Outer Core is about 2200 km thick.  It is the second largest layer and made entirely out of liquid magma. 
Hope this helps. (:
Final answer:

Earth's rotation and the circulation of the outer core around the inner core generate Earth's magnetic field. This process is influenced by the law of conservation of angular momentum. The Coriolis force, a result of Earth's rotation, impacts large-scale motion, such as the rotation of weather systems.

Explanation:

The Earth behaves much like a gigantic gyroscope, with an angular momentum aligning with its axis that points to the North Star, Polaris. As the Earth rotates, the outer core circulates around the inner core. This rotation triggers the movement of liquid metal within Earth's outer core, generating Earth's magnetic field. This process is influenced by the law of conservation of angular momentum, which states that a rotating body spins more rapidly as it decreases in size. In addition, the Coriolis force, an outcome of Earth’s rotation, can have a substantial impact on large-scale motion on the planet. This force plays a pivotal role in shaping the rotation of weather systems.

At a depth of 2900 kilometers, we find the dense metallic core of Earth. The outer core is liquid, while the inner core, about 2400 kilometers in diameter, is probably solid, composed of iron, nickel, and sulfur. These materials, under extreme pressure, generate a high-density environment. The circulation within this liquid outer core is what sets up an electrical current, subsequently producing a magnetic field, akin to a process observed within a laboratory.

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What is a recurring pattern of character, symbol, or situation found in the mythology, religion, and stories of all cultures?
a. alliteration
b. archetype
c. illusion
d. theme

Answers

You're looking for b, archetype. 

Answer:

Archetype

Explanation:

An archetype is a term that is described in literature, behavior and psychological therapies. An archetype is when copies are made from an original form. It was first used in English literature. It is a holistic approach used to describe an image or character in literature. It has happened because the reader imagines themselves in the character of the literature. It is a standard depiction and occurring in a particular culture. Every archetype has a multiple manifestation and featuring different attribution with different character.

Why are families diverse in composition? How are family lifestyles of today different than the past?

Answers

Family lifestyles of today are very much so different from the past due to basic equal rights. Things such as, Feminism which allowed equal rights between men and women completely broke the cycle of an ascribed family. This allowed women to have freedom of proper education, jobs, etc... Families now, generally in the western areas, have changed roles. For example, men are now more responsible for the upbringing of their children, when in the past, the women were responsible. Men were seen as the support of the family, the stability. However, with the increase in single-parent families, the role of women have changed, making them the support and sustainability of their family. The roles of children have not changed that drastically, only the fact that in society now, children are taught how to learn and understand updated technology.
1. Divorce and remarriage or raising children from two separate homes 2. Both parents working outside the home, geographically distant from extended family

Jesus came to cleanse His people from their sins.

True
or
False

Answers

True. he died on the cross to wash away our sins :)

The raw materials that the US produced more of during World War II than any other country were

Answers

the U.S. produced steel 

The correct answer is Iron and Steel

Jesus is compared to rivers of water in a dry place.

True
or
False

Answers

true jesus was compared to rivers of water in a dry place

The answer is true. Jesus is refered to alot of things.

A japanese tourist in new york goes to a bank to convert his yens into dollars. the exchange rate that will be used for conversion will be the _____.

Answers

The correct answer that would best complete the given statement above would be the term SPOT EXCHANGE RATE. A Japanese tourist in new York goes to a bank to convert his yens into dollars. The exchange rate that will be used for conversion will be the spot exchange rate. Hope this answer helps. 

Which of the following statements is true about the U.S. Senate?

Its members have six-year terms, with one-third of the total members up for re-election every two years.

Its members have six-year terms, with the majority of its members facing re-election every four years.

Its members have two-year terms, with one-third of the total members up for re-election every two years.

Its members have two-year terms, with the majority of its members facing re-election every four years.

Answers

The correct answer is Its members have six-year terms, with one-third of the total members up for re-election every two years.

That way you always change one third and you can bring new people with new ideas into it if you vote for someone other than the standard people that always get voted in.

Calvin joined a group of Protestants in Germany to study the Bible.


True
False

Answers

Thank you for posting your question here at brainly. I hope the answer will help you. Feel free to ask more questions.
The statement "Calvin joined a group of Protestants in Germany to study the Bible." is true

Answer:

i believe that is false.

Explanation:

how did the development of agricultural technology such as the seed drill impact the industrial revolution

Answers

The speed drill allowed more seeds to be fertilized and also removed any dirt or harmful minerals in the soil in order to increase plant Growth

Answer:

It resulted in more British workers moving to urban centers

Explanation:

Can be helpful or harmful, depending on point of view

Answers

The word "ambiguous" means something that can be interpreted as either helpful or harmful depending on the point of view. This ambiguity creates scenarios where actions or situations can have multiple interpretations, such as government policies that seem to serve conflicting interests.

The word that means something can be helpful or harmful depending on the point of view is "ambiguous." This term is used in situations where something has more than one possible meaning or interpretation. Ambiguity arises in language and situations where the intentions or outcomes are not clearly defined, leading to different perspectives on whether something is beneficial or detrimental.Consider the example of government actions where, on one hand, it promotes the growth of tobacco while simultaneously funding anti-smoking campaigns. This could be seen as contradictory or multifaceted, depending on one's point of view. Some might argue that supporting tobacco farmers is economically beneficial, while others could contend that anti-smoking campaigns are critical for public health. Both actions can be interpreted as either good or bad, making them ambiguous in their intent and effect.Other words often associated with propositions of value, such as "good," "bad," "beneficial," "harmful," or "advantageous," reflect a subjective evaluation that might differ among people. These terms can express bias or carry different implications depending on context. Through careful consideration of language and its potential impacts, one can better understand and discern these nuances.

Question:

What is the word that means can be helpful or harmful to depending on point of view?

Constitutional monarchy is most similar to which system of government? A. Anarchy
B. Totalitarianism
C. Parliamentary democracy
D. Autocracy

Answers

apex ... is parliamentary democracy

Do you think that environmental and social conditions influence crime? Why or why not? Between biological, psychological, and social factors, which one do you think plays the biggest role in crime? Why?

Answers

Environmental and social conditions of a person may influence him to commit a crime. Apart from these, psychological factors play a huge role in influencing a crime.

What is a crime?

A crime is an act, which considered as ill for the society in the eyes of the law for such particular governing region. A crime becomes a crime only when such person is identified as a normal person by the court.

A guilty mind is an essential and sole base for an act of crime. This guilt in mind may be formed due to the environment of the society such person is a part of.

Thus, it may be said that psychological, environmental and social factors play an equally huge role in an act of crime.

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1. In 1933, congress repealed prohibition with the :

A. 18 amendment
B. 19 amendment
C. 20 amendment
D. 21 amendment




2. At its heart, the scopes trial was a clash between :

A. Biology and Science
B. Education and Science
C. Evolution and Science
D. Religion and Science



4. Why were nativists opposed to immigration ?

A. They feared that an Americans would be forced to move to other countries.
B. They feared. the loss of jobs and damage to America's traditions
C. They feared that an illegal would be elected president
D. They feared a war between theU.S & MEX.

Answers

In 1933, Congress repealed prohibition with the 21st amendment. At it's heart, the scopes trial was a clash between religion and science. Nativists were opposed to immigration because they feared that immigration would be a damage to America's traditions and that it would result in a loss of jobs.

Which of the following activities takes place during a primary election?
A.
A candidate is elected for office.
B.
A proposition is voted on by citizens.
C.
A political party chooses a candidate that will run for office.
D.
A vacancy is filled when a new leader is elected.

Answers

The correct answer is "Proposition is voted on by citizens" 

The correct option is B

A primary election (primary of nomination), or simply primary, is a choice in which the voters under a jurisdiction select the candidate that a party will present to a later public election. In other words, it is a democratic way of pre-selecting the candidate that a party will present to a certain electoral process. The "Primaries" are more common in the United States, not only for the presidential elections but also to choose the candidates for representatives, senators, mayors and governors, among others, and their origins go back to the progressive movement.

1. Describe the establishment of the Tokugawa Shougunate. 2. Who was the first Shogun of this period? 3. What city was the Shogunate based in? 4. Did Ieyasu promote foreign trade? 5. What was the effect of the lasting peace on the Samuri class? 6. What was Shogun Lemitsu's effect on foreign travel? 7. What were the five classes (in order) of society during the "Neo-­‐Confucious" era? 8. What social values did the Neo-­‐Confucians stress? 9. What was the cause of the Tokugawa decline? 10. Describe the pressures Japan was under to "open-­‐up" in the late 19th century. Why did the Japanese decide to open up?

Answers

2. The first shogun of this period was Tokugawa Ieyasu.
3.It was based in Edo( Tokyo)
4.At first, he did, but when the Europeans looked down on their traditional Japanese beliefs and got involved in local politics. To keep foreign influence at the minimum,he made a closed country policy in which almost all the ports and borders were closed.Only Nagasaki was open and to only Dutch and Chinese settlers.
Hope this helps though it is not much


Psychology:
What does the empirical evidence show about the Myers-Briggs test's ability to predict a person's behavior on the job or in relationships?

a. The evidence does not support it.
b. The test has been clearly established as strong and reliable.
c. There are mixed results.
d. The measure has never been applied to this task.

Answers

By what I can find, so far all arrows are pointing to (a. the evidence does not support it.)

what is the next step in the sun's life cycle after it has used up its hydrogen fuel.
A. super Giant
B. Nebula
C. Red Giant
D. Supernova

Answers

C- become a red giant

Consider the following statements. Which one does not belong?
a/ Attitude is more important than intelligence.
b. The mental picture you hold of yourself can either lead to great success or block the road to accomplishment.
c. Whether you think you can, or think you can't, you are right.
d. Someone giving you lots of attention can bestow self-esteem upon you.

I know its not an english question but i needed help ...?

Answers

Final answer:

The statement that does not belong is 'd. Someone giving you lots of attention can bestow self-esteem upon you,' as it contradicts the concept that self-belief, not external validation, is the key to success.

Explanation:

The statement that does not belong among the others is d. Someone giving you lots of attention can bestow self-esteem upon you. The other statements (a, b, and c) all suggest that attitude, self-perception, and beliefs about capability can significantly impact success and intelligence. These concepts align with Carol Dweck's research indicating that a growth mindset can greatly influence performance and the notion that intelligence is malleable. In contrast, statement d implies that external validation is what gives a person self-esteem, which stands in opposition to the other statements that emphasize internal mindset and self-belief as the drivers of success and self-concept. Self-esteem and self-concept are closely related, where self-concept (all of our thoughts and feelings about ourselves) influences self-esteem (your level of confidence in your own abilities).

The process of changing your behavior to match that of others in a group is


norming.


forming a social contract.


conformity.


standardization.

Answers

The process is conformity
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