A team of cognitive psychologists conducted a study on the effects of sleep deprivation on short-term memory decay. Forty-eight participants stayed in a lab for two days. Twenty-four of the participants were randomly assigned to a condition in which they were not permitted to sleep during that period. The other twenty-four were allowed to sleep whenever they wanted. At the end of the two days, the participants completed a task that involves reading a list of 20 words, then recalling as many words as possible. The appropriate statistical test is __________

Answers

Answer 1

Answer:

The appropriate statistical test is Memory methods

Explanation:

In experimental work carried out by cognitive psychologists, there are various methods they could have adopted when carrying out their research works. some depend on the area of study and consist primarily of chronometric methods, memory methods, cross-population studies, case studies, measures of brain activity, and computational modeling.

For study on sleep deprivation on short term memory, the best statistical method to be used is the memory method


Related Questions

Delegates for a diplomatic summit must travel in taxis, each of which can take a maximum of 4, 5 or 6 people. When ordering taxis, it is not possible to specify the number of seats. About 60 delegates are expected, but certainly no more than 80. It is essential that there is space for every delegate. How many taxis should be ordered?

Answers

This question is incomplete. Here's the complete question.  

Delegates for a diplomatic summit must travel in taxis, each of which can take a maximum of 4, 5 or 6 people. When ordering taxis, it is not possible to specify the number of seats. About 60 delegates are expected, but certainly no more than 80. It is essential that there is space for every delegate. How many taxis should be ordered?

A 10

B 14

C 15

D 20

Answer: D 20

Explanation:

If having enough space for every single delegate is the most essential task, then we should consider the worst-case scenario: 80 delegates show up, and all the taxis only take a maximum of 4 people.

In that case, we would need 20 taxis to fit all the delegates.

On the other hand, if only 60 delegates show up, and all the taxis can carry up to 6 people, it would mean that only 10 taxis would be required, so the rest would have to be canceled.

Despite the inconvenience and even the possible cost of such cancelation, we would be prepared to make sure there is space for every delegate.

When money is deposited in the bank for later use, it is a ___

Answers

Answer:

Store value

Explanation:

Hope this helps.

Answer: store of value.

Explanation: You are saving your money in a bank without investing it

what roles does the court system have in our society

Answers

Answer:

The courts' function is to adjudicate legal disputes between parties and carry out the administration of justice in accordance with the rule of law. The courts' role is to determine disputes in the form of cases which are brought before them.

Explanation:

I need help! ASAP please and thank you !

Answers

Answer:

132

Explanation:

I know this

What e what event led to the violence on the day of the riot that occurred in Atlanta in 1906

Answers

Answer:

who knows

Explanation:


Two African Americans were later indicted by a grand jury for raping Ethel Lawrence and her aunt. An underlying cause was the growing racial tension in a rapidly-changing city and economy, with competition for jobs, housing, and political power. The violence did not end until after Governor Joseph M.-hope this can help

How is per capita gross domestic product calculated

Answers

Answer:

GDP divided by the country's population gives per capita gross domestic product

Answer:

total market value of goods and services produced with in a year divided by total population

Explanation:

This is the way

Chandler and Alex were transferred to a new city and needed to find a new home. They carefully considered every house within their price range and finally purchased one that met all their criteria.

A. Explain how each of the following is related to their decision to buy the home.

a. Prefrontal cortex
b. Algorithm

One month before the move, Chandler and Alex asked friends to help them organize and pack their belongings.
One week before the scheduled moving day, they learned that they needed to move out within 48 hours, so they
quickly finished packing.

Answers

Answer:

Explanation:

Algorithm can be explained as a finite lists of instructions to perform a task, while the prefrontal cortex is the part of the brain that helps people to set and achieve goals or desires.

In this case, algorithm and the prefrontal cortex helped Chandler and Alex in buying the new house because the algorithm has helped them to know the kind of house they are looking for based on their financial ability, and the prefrontal cortex helped them to actually achieved that goal.

A conceptual replication study, which supported a previous United States-based study on the association between self-associations and social behaviors, was just published. This study used a different method to assess social behavior and randomly sampled 50 people from the population in Canada, where the study was conducted. How might a cultural psychologist respond to the new article about this study

Answers

Answer:

With enthusiasm, since replication studies are rare is the correct answer to this question.

Explanation:

Since performing the hereditary tests has shown clearly that child-rearing activities are hereditary, that is, the unique contrasts in child-rearing are, at any expense, an aspect of hereditary contrasts between people so that child-rearing activities.

To lead  the hereditary of contrasts and as a result of this replication studies decline and become rare.With the enthusiasm, since the replication studies are rare the cultural psychologist are responded .

Why didn't Poland and Czechoslovakia benefit from the Marshall Plan?

Answers

Answer:

This was because they blatantly rejected the plan

Explanation:

The Marshall Plan was set up in 1947 by the then Secretary of State George C. Marshall. The plan involved the United States providing assistance to European countries which were hugely hit by the war.

The Eastern bloc countries which includes the Soviet Union didn’t support plan because they had worries of representation of a form of imperialism and economic dominance by the Americans. Other countries such in the Eastern bloc region such as Poland and Czechoslovakia also refused the plan.

The Marshall Plan was put in motion by the Secretary of State George C. Marshall in 1947. This was a plan designed by the United States that would provide assistance to European countries that were greatly affected by the war.

However, the Soviet Union had several objections to this plan, as they were worried it might represent a form of imperialism and economic domination on the part of the Americans. The Soviet Union eventually rejected this help, and countries in the Eastern Bloc that were allies of the Soviet Union rejected it as well. This included the nations of Poland and Czechoslovakia.

Aidan, a young social activist, fights for the cause of the poor people, and he stages many protests in their support. He writes to various government officials regarding the welfare measures for needy people. He works for the poor without accepting any benefits in return. According to the social-exchange theory, Aidan's act exemplifies ________ in this scenario. reciprocity egoism altruism group selection

Answers

Answer: Altruism

Explanation:

Altruism is the  act of showing concern to other peoples welfare even at an expense to ourselves and without expecting any benefits or rewards in return. Aidan, here, a social activist fights on behalf of the poor without expecting any reward in return shows ALTRUISM  according to social exchange theory.

Answer:

According to the social-exchange theory, Aidan's act exemplifies  altruism in this scenario.

Explanation:

Altruism is defined as a situation whereby one is disinterested and selflessly concerned in the situation of the welfare of another individual. In the case of Aidan, his act exemplifies aitruism.

People are less likely to have a certain bacterial infections now than they were a hundred years ago which two practices have been developed more and more overtime and have reduced cases of bacterial infection

Answers

Answer: Refrigeration and trash collection

Explanation:

Third grade
LI Understand quantity supplied and quantity demanded SLO
There are 500 people who will each pay $8 for a ticket to see a new superhero movie. Each
person wants to buy only one movie ticket, But the theater only seats 250, so it can only sell
250 tickets. What is the quantity of tickets demanded at $8?​

Answers

Answer:The demanded quantity is 500 tickets

Explanation:

It tries to trick you by telling you limit of which the theater can hold and the price of the tickets, but this is irrelevant when it comes to the number of tickets demanded. So you have 500 people who want 1 ticket each 500 x 1 = 500.

Jayna recently participated in a study at the local university hospital. As she was waiting in the study's waiting room the staff approached her and apologized for the temperature in the room. She was informed that the temperature of the waiting room would continue to increase because the thermostat was broken and was scheduled to be fixed later that week. Researchers provided her with cold beverages and warm beverages as she waited and had her complete some measures while she was waiting to be called. Little did Jayna know that she was already part of the study. There was nothing wrong with the waiting room's temperature and researchers monitored the numbers of beverages she drank and found that she only had cold beverages and noted multiple times how hot and uncomfortable the room was. Jayna was most likely in the:

Answers

Answer:

A) placebo group

Explanation:

According to a different source, these are the options that come with this question:

A) placebo group

B) empty control group

C) experimental group

D) within-subjects group

Based on her actions, Jayna was most likely in the placebo group of the experiment. A placebo-controlled study is a way of testing a therapy or treatment in which a section of the participants is not given any treatment or particular circumstances. The reason is that this allows scientists to test for the placebo effect. The placebo effect occurs when people experience symptoms from treatment that do not actually depend on the treatment itself. In this case, Jayna was drinking cold water intending to cool herself down even though she did not actually experience changes in temperature.

What Polish immigrant, in 1848, was instrumental in getting a law passed in
the state of New York that allowed married women to keep their property in
their own name?

Answers

Answer:

Ernestine Rose

Explanation:

What was the Magna Carta? Why is it important to us today? *

Answers

it still forms an important symbol of liberty today, often cited by politicians and campaigners

Answer:

Magna Carta, which means 'The Great Charter', is one of the most important documents in history as it established the principle that everyone is subject to the law, even the king, and guarantees the rights of individuals, the right to justice and the right to a fair trial.

Explanation:

which group settled in America to escape religious prosecution

Answers

the pilgrims brock i

The manufacturing of ________ , or cloth products, is an important part of the economies of the countries of Oceania.

Answers

The manufacturing of textiles, or cloth products, is an important part of the economies of the countries of Oceania.

Answer:

TEXTILES

Explanation:

Suppose you are a farmer who just purchased 200 acres of land. You must address the local environmental and planning agencies with your farming practices before they will allow you to perform on the land how would you design the farming practices in a way that has the least negative impact on the environment

Answers

Answer:  

Sustainable development may be characterised in several respects, but in the end it aims to preserve producers, land, and societies by encouraging sustainable , ecological safe, and community-friendly agricultural processes and procedures. ... This builds from and teaches from sustainable cultivation.

Several primary sustainable agriculture practises have evolved through decades of research and experience – for instance:

Crop substitution, and variety welcome

The cultivation of crop rotation

Lowering or preventing tillage

Including cattle and vegetables

Adopting activities surrounding agroforestry etc

   

What was the fate of both Spain and China in the 17th

Answers

Answer:

im pretty sure its the sliver trade im very sorry if i get it wrong

Explanation:

Traci is the warehouse manager for a company that sells books over the Internet. Traci alternates employees' work assignments among order printing, order picking, packaging and inventory taking. Lately, Traci has observed warehouse employees bickering over their assignments. Traci determines that the accuracy and timeliness of the order filling is unaffected, so she decides to do nothing about the bickering. Traci is using the conflict resolution technique of ________.

Answers

Answer:

Traci is using the conflict resolution technique of Withdrawing / Avoiding.

Explanation:

In conflict resolutions among two parties in an organization, there are various techniwues that could be adopted which would determine the results that would be achieved.

The one adopted by Traci is called withdrawing? Avoiding technique as a result of his absolute silence in the bickering situation.

So they could get work, most of the immigrants settled:
in the West
in large cities
in the Midwest
on the farms

Answers

Answer:

cities

Explanation:

cities were the main place immigrants settled. however if you're referring to "old immigrants" (german and irish), the germans tended to settle in the west. but most settled in the bustling cities. hope this helps ! :)

What was Confederate president Jefferson Davis’s basic strategy during the war?

Answers

Answer:

endurance to wear down the Union and to win the war over time by not losing it

Explanation:

. Oregon State University President Ed Ray has stated, "It never matters how small or big the impact is, it’s about doing the right things for the right reason." Based on this quote alone, would you say that President Ray subscribes to a deontological, utilitarianist, or virtue ethics approach to ethical decision making? Describe in detail the approach you selected and then explain why you feel this ethical approach best fits with President Ray’s quote.

Answers

Answer:

Answered below

Explanation:

The president subscribed to virtue ethics approach to ethical decision making.

Virtue ethics also known as virtue theory is a type of approach to ethics that stresses on an individual's character as the main element of ethical thinking rather than rules about the acts of the individual or consequences of their actions, which are deontology and consequentialism, respectively

A virtue is a habit or quality that lets people succeed at their purpose. There are three major classes of virtue ethics.

A) Eudaimonism is the oldest formulation of virtue ethics. It postulates that the goal of human life is eudaimonia translated as 'good life' or 'happiness' and that this goal can be achieved by practising virtue.

B) Ethics of care developed in the twentieth century

C) Agent based theories developed in 1941 by Slote.

The president's speech appealed to the character and conscience of the students. Doing the right thing for the right reasons not doing it because there are rules.

: The standard model by which scientific investigations are carried out is called _______________. In the first stage of this process, a scientist studies a body of data and makes an educated guess to explain the data; this "educated guess" is called _______________. Additional observations are made, experiments conducted, and predictions tested in order to attempt to verify the "educated guess"; when it has been thoroughly tested and verified, there is a significant body of data supporting it, and the majority of the scientists in that field accept the idea, it may advance to being called _______________.

Answers

Answer:  

Scientific method , hypothesis and theory is the correct answer to this question.

Explanation:  

Scientific method:- The scientific method involves creating and making predictions based on evidence about the environment. It is described by its dedication to previous scientific world analysis and seeks to be unbiased, crucial, skeptical, and practical.

Hypothesis:- A hypothesis is a prediction of what is to be found at the result of a research study and is a national model on the partnership between various different factors studied in the studies.

Theory:- Social theory looks to interdisciplinarity, incorporating feedback from various academic fields to shed light on these complicated problems, and can draw on concepts from such diverse fields as geology and art history.  

What is the difference between the ‘The Fatherland’ and the ‘Republic’?

Answers

Answer:

Nazi used the term 'Fatherland' as a region where the ancestor of their fathers came from. They often used as a propagandic term to ignite the feeling of nationalism between Aryan citizens and ignite hatred toward the Jewish population which they portrayed as the invaders of their fatherland.

i hope this helps

Explain the importance of the Ganges River system for the people of India and Bangladesh
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Answers

Answer is given below

Explanation:

The Ganga is holy river and it is worship as Hindu the Goddess Ganga. The Ganges is border river in the Asia that river is flow through India and Bangladesh. The Ganga river origin from Gangotri Glacier in Uttarakhand Himalaya of India and it flow across the Ganga Plain and India and Bangladesh and ended it into the Bay of Bengal. Its maximum discharge at  at Harding Bridge, Bangladesh with 70,000 m³/s . Total distance of The Ganges is 2,601 km from the Gangotri Glacier to  Bay of Bengal.Therefore, river the Ganga is very important to the people of India and Bangladesh because the people living on its banks use it for their daily need like as bathing and agriculture and fishing

Answer:

The Ganges River system provides fertile land for farmers. It also provides an important way to transport people and goods from place to place. It serves many purposes in these two countries.

Explanation:

Political conservatives and liberals:
a. have conflicting views; conservatives support programs associated with the welfare state, while liberals oppose such programs.
b. have conflicting views; liberals support programs associated with the welfare state, while conservatives oppose such programs.
c. generally agree on their support of programs associated with the welfare state but disagree on the appropriate extent of these programs.
d. both oppose programs associated with the welfare state.

Answers

Answer:

a. have conflicting views; conservatives support programs associated with the welfare state, while liberals oppose such programs.

Explanation:

The political conservatives are those that seek to preserve a range of institutions such as religion, parliamentary government, and property rights, with the aim of emphasizing social stability and continuity.  

Compared to the Mughal Empire, the location of the Ottoman Empire allowed it to better take advantage of

Answers

Answer:

Trade routes

Explanation:

Answer:

Trade Routes

Explanation:

Which of the following is an example of a cultural universal?
1) Putting your cell phone on silent during a Broadway production
2) Holding hands with your best friend
3) Incest taboos
4) Marrying the partner whom your parents have chosen for you

Answers

Answer:

1) Putting your cell phone on silent during a Broadway production.

Explanation:

These other things are different within varying cultures.

Cultural Universal means a trait or culture which is known to all the people in the world. This is a tradition or some sort of ritual which is common globally. The examples of cultural universal is Incest Taboos, religious rituals, specific gender roles and mythology. The correct answer is 3. Incest Taboo

Conclusion:

Incest taboo is a cultural universal which forbade marriage or having sexual relation with certain family members.

Learn more at https://brainly.com/question/24521690

How long was the Erie Canal (in miles)?

Answers

Answer:

2,596.8 Miles

363 miles, taking advantage of the Mohawk River gap in the Appalachian Mountains
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