In general, are chi-square distributions symmetric or skewed? if skewed, are they skewed right or left?.

Answers

Answer 1

The chi-square distributions are skewed in general, and they are skewed to the right, or positively skewed. The chi-square distribution curve is right-skewed, and its shape is determined by the degrees of freedom.

What is degree of freedom?

The maximum number of logically independent values, or values with the ability to fluctuate, in the data sample is referred to as degrees of freedom.

Degrees of freedom are frequently used in statistics to describe many types of hypothesis testing, such as the chi-square test.

Thus, chi-square distributions is right-skewed.

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Related Questions

What rights do Texas citizens have according to section 27 of the Texas Bill of Rights?

Answers

Answer:

The citizens shall have the right, in a peaceable manner, to assemble together for their common good; and apply to those invested with the powers of government for redress of grievances or other purposes, by petition, address or remonstrance.

Explanation:

Sec. 27. RIGHT OF ASSEMBLY; PETITION FOR REDRESS OF GRIEVANCES.

Answer:

right of assembly; petition for redress of grievances

Explanation:

The citizens shall have the right, in a peaceable manner, to assemble together for their common good; and apply to those invested with the powers of government for redress of grievances or other purposes, by petition, address or remonstrance.

Which of the following statements regarding emotion and altruism is true? a. financial gain causes less altruistic behavior than other causes of happiness. b. the cause of happiness does not make a difference in whether or not someone demonstrates altruism. c. happiness caused by financial gain increases altruism more than other causes. d. there is no correlation between levels of happiness and willingness to perform helping behavior.

Answers

The statements regarding emotion and altruism that is true is: b. The cause of happiness does not make a difference in whether or not someone demonstrates altruism.

What is altruism?

Altruism can  be defined as the way a person have interest in other people welfare by caring for them despite knowing that he /she will not benefit anything from showing the acts of kindness.

A person with altruism personality tend to care for others despite the risk involved.

Therefore the correct option is B.

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Which of the following is not true of mesoamerican civilizations? a. the mesoamericans are attributed with creating a technique that used the painters fingers and yucca fiber brushes to apply reddish pigment made from iron oxide. b. the different civilizations were linked by cultural similarities and trade. c. mesoamerica includes the land between the continents of north america and south america. its landforms range from rainforests to semiarid mountains. d. there was a sharp division in mesoamerican civilizations among the elite and commoner classes. please select the best answer from the choices provided a b c d

Answers

The false statement about the mesoamerican civilization is that The Mesoamericans are attributed with creating a technique that used the painters fingers and yucca fiber brushes to apply reddish pigment made from iron oxide.

What is the mesoamerican civilization?

This refers to the civilization that was in existent in the Mexican and the central part of America before the age of Spanish exploration.

This civilization is res[ponsible fpor a lot of things in the area apart from option a.

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here:

Answer:

a.

The Mesoamericans are attributed with creating a technique that used the painters fingers and yucca fiber brushes to apply reddish pigment made from iron oxide.

Explanation:

Which of the following Supreme Court decisions allows a justice to agree with the majority decision but for a different reason?

A. dissenting
B. concurrent
C. majority
D. plurality

Answers

It’s c I got it right

Please select the word from the list that best fits the definition an authoritarian system in which a small group has seized power from the previous government.

Answers

Junta is the term that allows us to refer to the authoritarian system in which a small group has taken power from the government.

What is a Junta?

It refers to the small group of people that forms after a coup d'état, when the military overthrow a constitutional government and take power.

That is, it takes political power, establishing an authoritarian government, they come to be organizations that are constituted with the clear objective of governing a specific territory.

Therefore, we can conclude that Junta is the term that allows us to refer to the authoritarian system in which a small group has taken power from the government.

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Answer:junta i think

Explanation:

Sociologists explain that the consequences of social change are.

Answers

Social change bring two types of changes one is positive change, which helps human life. Other type is negative in direction for which man show his resistance.

true or false the twenty-fifth amendment states that if a president dies or resigns a new vice president must be approved by s majority vote of both houses of congress

Answers

Answer:

True

Explanation:

The Twenty-fifth Amendment (Amendment XXV) to the United States Constitution deals with presidential succession and disability.

Every state except Nebraska has a bicameral legislature. What does it mean for a state to have a bicameral legislature? A. The executive branch is part of the legislative branch. B. The legislature has two chambers. C. Legislators serve two-year terms. D. Legislators are elected

Answers

Answer:

The answer should be B. It is a system of government in which the legislature has two houses.

Explanation:

Answer:

The legislature has two chambers.

Explanation:

How is the American government similar to the Roman Republic

Answers

Like the Roman Republic,the United States has a tripartite system

How does the availability of resources impact the relationships between countries?

a. More resources requires attracting more workers from countries with fewer resources.

b. More resources leads to more power over countries that are without resources.

c. Relationships between countries are more dependent on political factors rather than economic factors.

d. Fewer resources leads a higher potential for economic growth with other countries.

Answers

B. overall it makes the most sense. the gas prices are higher cause we don't have another country helping

Answer:

option B

Explanation:

option B seems the most possible explanation

Which of the following programs did NOT increase the chances of the U.S. entering WWII?

A Atlantic Charter
B Cash and Carry
C Lend Lease
D Neutrality Act

Answers

Answer:

c

Explanation:

found it online, hope it works

what effect did the treaty of Versailles have on Germany?

Answers

Answer:

Germany's army was limited and they have to pay reparations

Explanation:

Answer:

Check the explanation below!

Explanation:

Concepts

The Treaty of Versailles was signed in 1919, after WWI ended. The treaty stated that Germany was completely responsible for the war. As a result, Germany had to:

cut army volunteerscut weapon supplypay billion dollars in damagegive up territory in Europe, Africa, and Pacific

This caused Germany to go into economic depression, or in other words, their economy to collapse. Germany felt like the rules of the treaty were unfair, and these were some reasons that led to WW2.

The annual "Sacred Run's" path
Select the best answer from the choices provided.
O A goes from reservation to reservation in the West.
B.
goes north to south along the west coast
O c. goes east to west across the United States
OD
No answer is correct.

Answers

The annual "Sacred Run's" path include option B:  goes north to south along the west coast.

What is the annual sacred runs path?

In 2019, the Sacred Run was a 90+ mile journey from the San Carlos Apache Reservation to Mount Graham, a sacred place for the Apache that they were separated from when they were forced to move to the reservation.

The West Coast receives it's wind and weather patterns from the ocean, while the East Coast receives them from land.

Therefore, correct option is B.

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Your client has ordered custom-designed lamps for a high-end hotel chain. The designers and engineers have
all reviewed the plans with the client, built a prototype, and developed the necessary proprietary software so
that it will function with the hotel's security and facilities management systems. Later, during production,
assembly has to be stopped to find a replacement for a part that no longer meets local building codes. Which
member of manufacturing operations was most likely not consulted early enough in the process?
O sales
O corporate lawyers
logistics professional
O purchasing

Answers

The member of manufacturing operations that was most likely not consulted early enough in the process is option B: the corporate lawyers.

Who are  corporate lawyers?

A lawyer is a professional who is qualified to offer advice about the law or represent someone in legal matters. A lawyer can also be called an attorney, a solicitor, a counselor, a barrister, or pejoratively an ambulance chaser.

The corporate lawyers are not enough take the part in above manufacturing process because the authority have to consult to the lawyers only those where the circumstances arise like mergers and corporate taxes etc.

Therefore, correct option is B.

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*I'm only posting this so people who search this question in the future can easily find the correct answer*

*THE CORRECT ANSWER IS "false"*

In general, dreams are considered to be important in Western society.
Please select the best answer from the
choices provided

True/False

Answers

Answer:Ty and I might as well say the answer is false btw can u answer some of my previous questions who ever sees this none every answers my questions

Explanation:

How many compressions per minute are ideal for hands-only cpr?.

Answers

Answer:

in adults 100-120 compression per minute

Explanation:

this will maximize cardiac output and provide adequate perfusion pressure

What is the best way to prepare for an earthquake? build homes at high elevations. construct an underground shelter. tear buildings down that are unstable. correct structural weaknesses in buildings.

Answers

Answer:

D.) Correct structural weaknesses in buildings.

Explanation:

Edge, 2022.

(See the attachment below.)

Please give the person above (or below) me brainliest, they answered first and correctly! Good luck on the assignment and quiz! <3

Answer: D.) Correct structural weaknesses in buildings.

Explanation: just did it

4 points
5. Which action did President Carter take in response to the Iran hostage
crisis?
He ordered a military rescue that failed
He negotiated an exchange of prisoners
He asked the courts around the world to arbitrate
He ordered a blockade of the important ports in the area.

Answers

The action taken by President Carter in response to the Iran hostage crisis was that he ordered a military rescue which failed.

Who was President Carter?

Jimmy Carter became the 39th president of the country US from the year 1977 to the year 1981.

President Carter had launched a military operation to free the 52 American hostages from the US embassy in Tehran that was abducted by the young revolutionaries. But the military operation resulted in a failure.

Therefore, President Carter has ordered a military rescue operation in the Iran hostage crisis.

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Why type of imports from China affect the economy of the United States the most? A. Imports from China give U.S. consumers access to energy resources at lower prices than they would have to pay if the resources were imported from another country. B. Imports from China give U.S. consumers access to agricultural products at lower prices than they would have to pay if the products were imported from another country. C. Imports from China give U.S. consumers access to manufactured and electronic goods at lower prices than they would have to pay if the goods were imported from another country. D. Imports from China give U.S. consumers access to medications and medical supplies at lower prices than they would have to pay if the products were imported from another country.

Answers

Answer:

C

Explanation:

Please select the word from the list that best fits the definition a social interaction with the express purpose of eventual marriage.

Answers

The word that best fits the definition of a social interaction for the purpose of an eventual marriage is courtship.

What is a courtship?

It corresponds to a formal or informal affective interaction between two people with the purpose of building a joint family life, which begins with marriage. The rules for courtship can vary between different cultures, where there is a set of different habits and values ​​on the topic.

Therefore, courtship is an important step in many cultures that precedes a potential marriage.

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Answer:

The correct answer is Courtship

Explanation:

How can the process of climate change best be described?

Answers

Answer:

climate change is the change in patterns of weather and related changes in oceans ,land surfaces and ice sheets occurring over time scalesof decades or longer

How did andrew jackson respond to the nullification crisis?.

Answers

Pres. Andrew Jackson regarded the South Carolina Ordinance of Nullification as a clear threat to the federal union and to national authority. He reacted by submitting to Congress a Force Bill authorizing the use of federal troops in South Carolina if necessary to collect tariff duties.

Which type of multimedia presentation would this image best enhance? an informative presentation about how to read food labels a persuasive presentation about the importance of healthy food choices a persuasive presentation about the superiority of organic food an informative presentation about the us food and drug administration

Answers

The type of multimedia presentation that is done here would be: a persuasive presentation about the importance of healthy food choices.

What is a multi media presentation?

This is a presentation that is digital. This type of presentation makes use of slides, videos and pictures to present information.

This picture has to do with the choices of food that one has to consider as a healthy meal. Hence the correct answer is B.

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Answer:

B - a persuasive presentation about the importance of healthy food choices

Explanation:

EDGE

Write any four characteristics of Human Resource Management.​

Answers

Answer:

acquisition, development, motivation and maintenance of human resources.

Write the theme of the story.

Answers

Answer
Theme: The meaning of the story, or the message the author is trying to put out.
Explanation:
Green Eggs and Ham for example is don't judge a book by ites cover.

Answer:

theme of what story

you didn't put down any story

What is proximity ?

Question 2 options:

How much the news affected you


How interesting or odd the news is


How close to you the news occurred


How recent the news is

Answers

Answer:

Proximity means "Nearness in time", so I think the best option is probably D.

Explanation:

Sorry if its wrong!

Whose historical work became the foremost source for byzantine political history during the first crusade?.

Answers

Anna Komnene is the correct answer

why was the gentleman who was selling watches unhappy

Answers

Answer:

he had too much time on his hands

Explanation:

wink wink

The watch salesman was disgruntled because he had too much free time.

salesman are actions associated with selling or the quantity of items sold during a specified time frame. Sales could include the provision of services in exchange for payment.

An acquisition, appropriation, request, or direct connection with the customer at the point of sale triggers the seller to finalize a free time transaction.

There is a transfer of title (property or ownership) of the object and a price settlement, in which a price is agreed upon for which the transfer of ownership of the item will take place.

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Who are ward members?

Answers

A ward member is a councillor for any electoral area. EX: A city might be divided into 4 wards with 2 council members to represent each. There would be 8 total ward members.

How can you use Bloom's categories to help you lay out plan for learning your course material?

Answers

Answer:

it can help you identify achivable learning goals and develop some plans to meet them

Explanation:

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