A psychologist is interested in whether working memory is influenced by sleep loss. The psychologist administers a pre-test measure of working memory to a group of subjects at 8 A.M. on Day One of the study and then administers a post-test measure of working memory at 8 A.M. on Day Two of the study, after keeping the subjects awake the entire night. The psychologist wants to know whether sleep loss affects working memory. What is the statistical analysis we would perform to answer this question

Answers

Answer 1

Answer: independent-samples t test

Explanation:

independent-samples t test could be described as comparing two groups whom research would be carried out on them separately to determine their statistical differences.

When carrying out the study, the results are samples that are independent of each other, the outcome of this results forms the basis for the research or analysis.

This is the statistical analysis the psychologist is carrying out. They are also known as Parametric test.


Related Questions

How are tundra and deserts similar?

Answers

Answer:

A desert and a tundra are similar in that both of these regions receive little precipitation, have somewhat limited vegetation and experience cold temperatures at night. Cold deserts have long winters and cold temperatures. The tundra is cold with permafrost soil, which is not hospitable to plant life.

Explanation:

Answer:a tundra often differs from a cold desert because of the amount of water present. Some tundras, especially those on top of mountains, could almost be

Explanation:

Explicar el significado de "toda ciencia, es un asunto político" de acuerdo al texto de Gabriel Bilmes y Santiago Liaudat presentan la revista Ciencia, Tecnología y política.

Answers

La respuesta correcta para esta pregunta abierta es la siguiente.

A pesar de que no anexaste la lectura, un extracto de la lectura, o el link para leerla, podemos comentar lo siguiente, basado en nuestro conocimiento sobre el tema.

El significado de "toda ciencia, es un asunto político" de acuerdo al texto de Gabriel Bilmes y Santiago Liaudat, ,en la revista Ciencia, Tecnología y política, es el siguiente.

Estos dos científicos consideran que la ciencia y la tecnología están relacionados con la política en la posibilidad de explicar algunos de los asuntos políticos que afectan a la sociedad.

Ambos autores exponen sus argumentos sobre el papel de l sistema productivo y el papel que pueden jugar los investigadores en influir en decisiones políticas que influyan en la política nacional argentina.

Para estos dos investigadores, los gobiernos deben incluir las herramientas de la ciencia y la tecnología en el desarrollo económico, la inclusión y el fortalecimiento de la soberanía nacional. Para ello, es necesario la creación de un proyecto científico nacional no considerado por el gobierno.

how many people supported hitler

Answers

Answer:

he got over 12 years of support from atleast half of the people

Explanation:

if a person is a drug dealer is that also a violation of human rights​

Answers

Answer:

yes it is

Explanation:

Answer:

yes

Explanation:

Is true because the person leads danger to society

Which of the following BEST exemplifies the difference between the adult justice process and the juvenile justice process?
A Juveniles must go before a judge and adults do not.
B. Adults have the right to an attorney and juveniles do not.
C. Juveniles have the right to an appeal and adults do not.
D. Adults have the right of trial by jury and juveniles do not.

Answers

Answer:

D

Explanation:

The right to trial by jury in the United States Constitution belongs only to adults. In 1971, the U.S. Supreme Court held that there's no jury-trial right in juvenile delinquency proceedings.

The difference between the adult justice process and the juvenile justice process is that the Adults have the right of trial by jury and juveniles do not.

What is justice process?

The criminal justice system comprises government processes and organizations aimed at maintaining social control, disciplining, and preventing crime those who break the law, as well as imposing criminal punishments.

According to the given case, The justice process is characterized into the adult justice process and the juvenile justice process.

The main difference between both the process is that the Adults have the right of trial by jury and juveniles do not.

Only adults have the right to a jury trial under the United States Constitution.

The United States Supreme Court ruled in 1971 that there is no right to a jury trial in juvenile delinquent cases.

Therefore, option D is correct.

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1) Why did the Europeans come to the Americas in the 1500's?

Answers

Answer:

European come to America's in 1500s because they want to find their own sea route to the east that did not cross Arab lands.

Name five seas that are part of Asia

Answers

Answer:

Arctic Ocean

Pacific ocean

The Indian ocean

North Pacific ocean

South Atlantic ocean

What type of weapons did superpowers compete for during the Cold War?
A
missiles
B
submarines
с
pistols
D
nuclear weapons

Answers

Answer:

D, nuclear weapons

Explanation:

Hope It is Useful

D.............................

PLZ HELP WITH I M GIVING A LOT OF POINTS FOR THIS

Answers

Answer:

80°F

Step-by-step explanation:

For this question, we will need to use a Rate of Change in determining the final temperature.

It is firstly given that the ground temperature (when the altitude 0), has a temperature of 60°F.

To solve for the amount the temperature increases in total, you will need to do the following to find the value:

2,000÷ 100 = 20

20 is the amount of times the temperature will rise as the altitude goes to 2,000 feet. To solve for the actual RAISE in temperature, all you will need to do is:

20×1= 20°F.

Simply add 60°F+ 20°F to get 80°F as your final answer.

Answer:

Answer: B 62

Explanation:

for every 1000ft, the temperature rises by 1 degree

Larry was a self-sufficient, good student prior to his first episode of schizophrenia, which occurred suddenly when he was 19 years old. Similarly, Kahn was well-liked, performed well in school, and was self-sufficient before he developed schizophrenia when he was 18 years old. However, unlike Larry, Kahn's disorder appeared gradually. Both teens received early treatment. According to statistics, Larry is MORE likely to have a fuller recovery than Kahn because Larry had:

Answers

Answer:

Larry will have a greater chance of recovering completely because, in him, schizophrenia had an abrupt onset.

Explanation:

Schizophrenia is a chronic disease that causes neurological problems such as delusions, hallucinations, problems with reasoning and concentration. It can be a very debilitating disease if it is not treated correctly and efficiently.

Schizophrenia symptoms can happen in different ways and at different stages of life. As seen in the question above, some cases can happen abruptly, as was the case with Larry, while other cases, like Kahn, can develop symptoms slowly over months and even years. The cases that present all the symptoms abruptly are easier to be treated and recovered, since all the symptoms are fought at once. Cases like Kahn's, however, are more difficult because it is not possible to determine when the symptoms will appear or even if they will stop appearing.

How was nation-building in Africa a success

Answers

Answer:

This volume considers similar missions by the African Union and several subregional African organizations. These missions range from mediation and traditional peacekeeping to peace enforcement and extended counterinsurgency campaigns. This report contains case studies of six of these missions in Burundi, the Central African Republic, Darfur, the Comoros, Somalia, and the Lake Chad Basin. The case studies are followed by a statistical comparison of U.S., UN, European, and African missions. The report concludes with recommendations for the relevant African institutions, the UN, and other organizations and governments interested in peace and security in Africa.

Of the six missions examined, two were ultimately successful, and three have shown some progress. What is most remarkable and commendable about Africa's institutional role in regional peace operations is the level of cooperation generally achieved among the states most directly affected by these conflicts. African countries do not all agree with one another but instead have established effective consultation processes. They are also able to form ad hoc coalitions to pursue their shared interests. African-led peace operations have shown the flexibility to undertake a range of different types of tasks, up to and including high-intensity combat, under different subregional or continent-wide institutions, supported by varying partners. African institutions will likely develop new capabilities for peace operations, especially if new funds become available.

Explanation:

which detail in excerpt supports the theme "you should be kind to others"​

Answers

d is the correct answer

What are some differences between the inner coastal Plain, Outer coastal plain, piedmont, and mountains of the southeast? (Please Help me Fast)

Answers

Answer:

Outer Coastal Plains- flat & low elevation. Soil is sandy

Inner Coastal Plains- slightly higher elevation. Soil is sandy

Piedmont- elevation is higher than the coastal plains. It is at the foot of the mountain. Soil is darker and richer.

Mountains- high elevation, rugged, steep land. Farms are smaller. Natural resources such as coal are formed

Explanation:

What is one way in which the United States acquired land in Spanish owned Florida?
as part of the Monroe Doctrine
as part of the Louisiana Purchase
by seizing Mobile
by invading Spain in Europe

Answers

One way the United States acquired land in Spanish-owned Florida was by seizing Mobile. Thus, the option "by seizing Mobile" is the correct option.

What is Florida Purchase Treaty?

Florida Purchase Treaty, which gave the United States legal title to Florida for no money out of pocket for the acceptance of around $5 million in American claims against Spain. John Quincy Adams, the secretary of state, signed the Florida Purchase Treaty at no expense to the United States, thus transferring ownership of Florida to the country in 1819 following years of talks.

Because Florida had become a burden for Spain, which could no longer afford to send residents or garrisons, it was decided to cede Florida to the United States in return for the resolution of the border dispute along the Sabine River in Spanish Texas.

Therefore, the option "by seizing Mobile" is the correct option.

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Answer:

C

Explanation:

Please help ASAP!!! Need help badly

Answers

Answer: Hello there! I'm kind of stuck between two options, but I'd say that the answer to this question is A.

Explanation:

A sounds like the most reasonable answer to me. In his lifetime, Cyrus civialized a large area of Rome and was deemed as great by the people.

The other answers didn't speak to me as much here...

B--He did tolerate a lot of religions, but I'm not sure about ALL of them.

C--I don't believe that Cyrus had any slavery involved in his conquers; in fact, I've heard people call him more gentle than anything.

D--I don't think he fought in this battle. I believe that it would've been the Persian king Xerxes I.

I'm sorry that I can't give a definete answer. I hope that this helps you somehow, though! :)

Arliss is working in the garden. Karen is reading in the living room.
Who is indoors?
A.
Karen
B.
Arliss
C.
Neither Karen nor Arliss

Answers

Answer:

A

Explanation:

because its stated that Karen is reading in the living room

Answer:

A……...................

4. What were some of the positive and what were some of the negative effects of The
Industrial Revolution (on people & life in general).
Positive Effects
Negative Effects​

Answers

Answer:

As an event, the Industrial Revolution had both positive and negative impacts for society. Although there are several positives to the Industrial Revolution there were also many negative elements, including: poor working conditions, poor living conditions, low wages, child labor, and pollution

1. Open your online Social Studies textbook left column in Schoology. The title of the textbook is McGraw-Hill K-12.

2. Go to Chapter 14, Lesson 4; click on the "Go" button to open the pages.

3. Define the six words in the lesson. You can use the glossary or the text to define each word. The words are below:

Vocabulary:

yeoman
overseer
spiritual
slave codes
Underground Railroad
literacy
4. You will read chapter 14, lesson 4 and make three (3) notes for each heading and subheading. The heading and subheadings are below:

Small Farmers and the Rural Poor
Plantation Owners
The Lives of Enslaved People
African American Family Life
African American Culture
African American Religion
Slave Codes
Escaaping Slavery
Southern Cities
BE SURE TO MAKE NOTES OF MAIN IDEAS, IMPORTANT FACTS AND DETAILS, DATES, EVENTS, AND PEOPLE.

Answers

Answer:

yeoman - a servant in a royal or noble household, ranking between a sergeant and a groom or a squire and a page.

overseer - a person who supervises others, especially workers.

spiritual - relating to or affecting the human spirit or soul as opposed to material or physical things.

slave codes -  based on sixteenth century English common laws that dealt with English felons, vagrants, vagabonds, and servants that absconded from their duties.

underground railroad - a system of cooperation among active antislavery people in the U.S. before 1863 by which fugitive slaves were secretly helped to reach the North or Canada

literacy - competence or knowledge in a specified area.

Explanation:

In order to avoid peer pressure, it is important to recognize __________. A. what peer pressure is and who the victims of peer pressure are B. who is trouble, who is popular, and who will get you things in life C. who to go to if you are being pressured D. none of the above Please select the best answer from the choices provided. A B C D

Answers

Answer:

A

Explanation:

This seems like the most logical choice considering the choices you are given.

Answer:

the answer is A

Explanation:

yes

What are the Crusades?

Answers

Answer:

The Crusades were a series of religious wars initiated, supported, and sometimes directed by the Latin Church in the medieval period. The precise definition of "crusade" is disputed among historians.

Explanation:

learned it in class

noun: Crusades
1.
each of a series of medieval military expeditions made by Europeans to recover the Holy Land from the Muslims in the 11th, 12th, and 13th centuries.

Why did Republican legislators in the Georgia General Assembly fail
to stop the expulsion of African American or Black legislators during
Reconstruction?

Answers

Answer: Question 8

Why did Republican legislators in the Georgia General Assembly fail to stop the expulsion of African American or Black legislators during Reconstruction?

A

They accepted the reasons given for each individual expulsion.

B

They did not want to risk losing influence with Governor Bullock.

C

They were outnumbered by legislators in favor of the expulsions.

D

They hoped they could work on other goals if they agreed to the expulsions.

Explanation:

Republican lawmakers in the Georgia General Assembly were unable to prevent the expulsion of African American or Black legislators during the Reconstruction era because white Democrats, who were at the time a minority in the Assembly, conspired with enough white Republicans to do so in September 1868.

When the expelled African American or Black politicians were rehabilitated, a strong Republican majority developed in the legislature, and by the start of 1870, Republicans controlled Georgia's legislature.

The three most well-known Black state lawmakers were Henry McNeal Turner, Tunis G. Campbell, and Aaron A. Bradley. In 1868, the Republican-dominated legislature ejected the African Americans who had been a part of it.

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Based on the scientific use of the word work, why is lifting a box a form of work, but thinking of a homework plan is not a form of work?​

Answers

Answer:

because thinking of a homework plan isnt exerting kinetic energy like moving the box would.

Read this constitutional amendment:

No soldier shall, in time of peace be quartered in any
house, without the consent of the owner, nor in time of
war, but in a manner to be prescribed by law.2

What does this amendment prevent the U.S. government from doing?

A. Searching citizens' property without approval from state
governments
B. Enforcing any laws differently during peacetime and wartime
C. Interfering with citizens' civil liberties in their own homes
D. Seizing a citizen's property without due process of law

Answers

Answer:

C. Interfering with citizens' civil liberties in their own homes

Explanation:

Answer:

C. Interfering with citizens' civil liberties in their own homes

Explanation:

W.E.B. DuBois, an African American activist, helped to establish the NAACP and recommended that black people agitate for their rights.

True
False

Answers

Answer:

true

Explanation:

i just learned this

True.
I just learned about this in my class.

How did the phonograph Change Americans lives?

How did the phonograph affect American history? Explain In 3-5 sentences.

Please help!!!

Answers

Answer:

Even as it changed the nature of performing, the phonograph altered how people heard music. It was the beginnings of “on demand” listening: “The music you want, whenever you want it,” as one phonograph ad boasted. Music fans could listen to a song over and over, picking out its nuances.

renaissance individualism emphasized

Answers

Answer:

Individualism during the Renaissance

Individualism takes humanism a step further and is the belief that individual humans are capable of great accomplishments. The more communal, group oriented society and mentality of the Middle Ages was being replaced by a belief in the potential of the individual to make great achievements.

Who and How studies Helicopters?

Answers

Answer:

Neo-colonial researchers study helicopters. They do things like emergency medical services, fire fighting, forestry, law enforcement, military (all branches) tourism, and more.

Hope this helps!

Mark me brainliest if i'm right :)

lz help if u answer this right ill try to give brain

Answers

The answer would be 5.5 cm

What did Ida B. Wells do to improve family life?

Answers

Answer:

It was at Shaw University that Wells received her early schooling. However, at the age of 16, she had to drop out when tragedy struck her family. Both of her parents and one of her siblings died in a yellow fever outbreak, leaving Wells to care for her other siblings.

Explanation:

What was the major impact of Israel defeating the Arab nations in the Six-Day War?

Answers

To Israelis, victory brought reunification of Jerusalem, renewed access to holy sites, and greatly expanded the size of the fledgling Jewish state. For Palestinians and Arabs, also including Egyptians, Syrians, and Jordanians, it was a dicomfort defeat that cost them the West Bank, Jerusalem, Gaza, and the Golan Heights.    

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A student surveyed 226 classmates to see if they owned a dog or cat. There are 131 students who own a dog and 85 who own a cat. 34 students do not own a cat or a dog. Complete the Venn diagram by finding the value of b, c, and d. What are your thoughts on the stolen generation a dog is leashed to the corner of a house. how much running area does the dog have? 40 ft What did Muhammad do when he finally returned to Mecca in 630? Find the volume of the solid In today's world, a phone call to 911 is designed to ensure that emergency services, including fire, law enforcement, and emergency medical care is accessible to all individuals who find themselves in an emergency. Traffic laws establish that drivers are to move their vehicles to the right of the road and come to a stop in order to allow an emergency vehicle to pass. Emergency medical care is recognized as vital to helping to keep people safe and healthy. Yet, emergency medical services (EMS), as we know them today were only formally established in United States the 1970s. How did the country survive for so long without these services? What did citizens do if they had an emergency? What changes took place that made EMS a part of the emergency care provided for citizens? In this chapter, you will learn about the history and development of EMS in the United States.OBJECTIVESUnderstand the history of EMS in the United States.Understand the major historical developments that contributed to modern EMS.Understand the legislative and administrative decisions that help to modernize EMS.Understand the basic challenges to providing effective EMS care.VOCABULARYambulances emergency medical vehicles designed to transport ill and injured personscardiac pertaining to the heartcardiopulmonary resuscitation CPR , method of keeping a patient breathing and his or her heart beating using manual techniquesheart defibrillators medical devices designed to provide electrical current to restart a stopped heartHighway Safety Act act passed in 1966 that established a program to improve highway safety and to improve the nature and quality of EMS in the United Statesparamedics emergency medical professionals who provide advanced medical care, including life support, during emergenciespediatric pertaining to childrentriage system in which wounded soldiers are treated in order according to the severity of their injuries, regardless of other factors such as rank Living under colonial rule was mostly oppressive. However, there were a few positive aspects. What were they? question in pictures how would u read the expression 2*3 if 5/7y=105,what is the value of y How did the Ursulines revitalize the Catholic Church?by training priests and bishops by educating women and girlsby preventing simonyby making simple clothing for monks In order to add 1 4 and 2 5, the denominators have to be the same. This means multiplying both the numerator and denominator of each fraction by the opposite fraction's denominator.1 4 + 2 5( 1 4 5 5 ) + ( 2 5 4 4 )(1 5)/(4 5) + (2 4)/(5 4)5 20 + 8 20 = 13 201/3 + 3/8 = What is the solution to the inequality below?x>5O A. No solutionsO B. O< x< 25O C. x> 25O D. x>10 ASAP-will mark brianist 2x+y=3x-y= 1solve the equation Help. Please explain to me how you got the answer. Question 4Which characteristic is shared by all prokaryotes and eukaryotes?Aability to store hereditary informationBuse of cellular respiration for energy releaseCuse of organelles to control cell processesDcontain membrane-bound organelles What is the first operation you start with when solving 2x 4 = 1a- Subtractionb- Additionc- Multiplicationd- Division True or False: The support for Hitler increased in the early 1930's because German people wanted a strong leader to end the countries economic concerns. how has trading affected southeast asia politically, culturally, and economically