A psychologist is interested in determining whether a new online pain management program improves (reduces) pain scores for its participants. A group of pain patients are randomly assigned to participate in either the online program or a control group. At the end of the study the researcher administered a widely used pain level scale ranging from 1-10. What is the null hypothesis for the study?
The available options are:
a. The percentage of treatment and control group participants with significant pain is the same in the population
b. The treatment group mean equals 1 in the population, and the control group mean is greater than 1 in the population
c. Both population means equal 1
d. The difference between the treatment and control group means is zero in the population
e. The difference between the sample means of the treatment and control group is zero
Answer:
D. The difference between the treatment and control group means is zero in the population
Explanation:
Considering the fact a Null Hypothesis is a form of conventional statistical theory that proposes that there is zero or no statistical relationship and significance in a group of assigned single observed variables, between two groups of experimental data and assessed events.
In this case, the NULL HYPOTHESIS is the zero difference between the treatment or online group and the control group means in the population
What tool was used to peel bark off of trees
Answer:
bark spud
Explanation:
the karnali province is the least developed province of nepal. What should be done to speed up yhe economic and social development??
Answer:
here is your answer
Explanation:
the main problem of development in this province is poverty ,lack of employment, inequality, malnutrition and so on.
So the central government should make a different provision for the people of karnali region in the field of education,employment and health.karnali university should be established to address their right to education. Provision should be made to give women employees altogether 3 months leave. provision should be made for free education from primary to the secondary level.
hope it will help you
Which part of the Thirteen Colonies is represented by Cluster B?
Answer: The New England colonies represents the Cluster A of the thirteen colonies
Explanation: Hopes this helps.
2. Why is society important for us?
Answer:
Society is one of the most integral parts of our life. ... Hence, in order to live the life in a very comfortable way, society is the most. Food, shelter, and clothes are essential for a person to live. On single effort, man would not be able to fulfill all his needs.
Answer:
to provide job opportunity to us thus the people can survive
In the 1800s the United States became an imperialist nation when it
*Why was the culture of the Safavid Empire distinct?* ((Please do not copy from the internet, and no link will be acceptable))
Answer:
Due to influence of Persians , Ottomans and Arabs.
Explanation:
The culture of the Safavid Empire was distinct because of the religion they follow that have different traditions and norms as compared to Islam. They follow the religion of Shiism instead of Sunnism which was followed by their most of the population. The empire was adopt traditions of Persians, Ottomans, and Arab because these three nations ruled over these regions. They spoke Persian language, but after the area converted to Islam, many Arabic words were used in the Persian language.
3 practical strategies that you implement to avoid spreading provocative fake news during service delivery protests
1. speak the reality
2. avoid flatter
3. keep observing the sake person
Explanation:
we have to speak the truth about our service and delivery. once promised or informed, we have to fulfill it to be believed by others. we must avoid exaggerating on the service we provide.
timely intervention of sales person shout be kept in track.
Gender based violence in the areas 4.2. While there are people who protest to get their rights back alatge number of large people might join protests for completely different reasons Cmically discuss THREE negative reasons why some people on protestations
Answer:
can you take a picture of the question and post it?
Explanation:
what is HDI ?how is it expressed?
Answer:
The Human Development Index (HDI) is a statistical tool used to measure a country's overall achievement in its social and economic dimensions
Explanation:
expressed from 0 to 1
https://www.usatestprep.com/modules/dragdrop/dd.php?id=411&testid=1735&strand=8666&element=73905&key=UTBTNZ4HSBK6O#:~:text=Move%20to%20Bottom-,Parliamentary,-Democracy
Answer:
Democracy- a system of government by the whole population or all the eligible members of a state, typically through elected representatives.
Answer: the answer is democracy
Explanation:
i did it before
Top dressing is used on which crop?
Potato
Sugarcane
Banana
Pumpkin
hope you are satisfied with my answer and you are not satisfied for I am very sorry for that.
2. Reflecting on our experiences (both in the workplace, and elsewhere) can help us:
Understand what our strengths, weaknesses, and interests are
Critically evaluate working environments we find ourselves in
Develop out career ideas
All of the above
Answer:
The correct answer is - all of the above.
Explanation:
Reflective experiences are essential in the workplace and should not be ignored as these are helpful in developing the skills that tell you about what are strong points and what are your weakness.
These can help you to improve these points what you feel challenging. It also helps in assessing if you like the work culture of the workplace or if it is what you wanted to do as your long-term career and buid your future on it.
Name two ways in which mountains can be formed
Answer: These processes are associated with large-scale movements of the earth's crust (plate tectonics). Mountain formation is related to plate tectonics. Folding, faulting, volcanic activity, igneous intrusion and metamorphism are all parts of the orogenic process of mountain building.
Explanation:
mrdunami ate kenkey and fried fish and pepper describe digestion in processn
Answer:
Each part of your digestive system helps to move food and liquid through your GI tract, break food and liquid into smaller parts, or both. Once foods are broken into small enough parts, your body can absorb and move the nutrients to where they are needed. Your large intestine absorbs water, and the waste products of digestion become stool. Nerves and hormones help control the digestive process.
Babili mansa is title given to which of the president in Africa
Answer:n 16 June 2015, a statement from the State House stated that President Jammeh should be addressed as "His Excellency Sheikh Professor Alhaji Dr. Yahya A.J.J. Jammeh Babili Mansa".
Explanation:D
A couple owned a home with a large backyard in which they hosted raucous parties, with extremely loud music and bright lights. These parties often occurred during weekdays and went until dawn. Despite multiple complaints, the couple continued to host these parties. The couple had the following three neighbors: an elderly woman who was abnormally sensitive to loud noises; a teacher who thought the parties were hilarious, as they reminded him of his fraternity days; and a mother who found the parties highly annoying and disruptive to her and her family but never addressed the issue with the couple. Who would be barred from recovering from the couple in a nuisance action
Answer: All of the above may recover
Explanation:
Nuisance, is referred to as a human activity that is harmful and considered offensive to others and may lead to a cause of action.
Based on the information given, the person whom will be barred from recovering from the couple in a nuisance action will be:
• The elderly woman, because she has special sensitivities.
• The teacher, because he is not offended by the actions.
• The mother, because she has not made the couple aware of the effect of their parties on her family.
Therefore, the correct option is All of the above may recover.
Why are social impact studies are a crucial tool for decision makers?
Answer:
Because they consider the social effects of infrastructure, unplanned events, and alternative decisions through analysis
Explanation:
The social impact studies are a crucial tool for decision-makers "Because they consider the social effects of infrastructure, unplanned events, and alternative decisions through various analysis"
Social Impact Studies involve the application of techniques or strategies to access the social effects of developmental projects and other socio-economic infrastructural programs.
The purpose of social impact studies is to ensure that there is a favorable social impact on society and then removal of negative impacts.
Describe the market structure in which KFC and Nandos operate.
Answer:
Explanation:
Answer: KFC, Chicken Licken, and Nandos firms and others like Subway, Wendy's, McDonald's, Taco John, Chipotle, in a broader sense, belong under monopolistic competition. The industry is fast foods or takes away foods.
The market structure in which KFC and Nandos operate is Monopolistic competition where there are many competitors that exist in the market providing almost similar products.
What is market structure?
Market structure is the way that various industries are grouped and distinguished according to how actively and differently they compete to provide services and produce things.
These market structures are adopted by businesses based on the size of the business and the type of product they offer. The characteristics of Monopolistic competition are-
In this type of market structure, there are many buyers and sellers as they offer similar products.The products are similar having little difference in them for example the competitors such as Macdonalds and dominos.The barriers to entry are comparatively low as they offered similar products with a minimum capital investment with a low level of risk associated with it.Therefore KFC and Nandos operate in Monopolistic competition.
Learn more about Monopolistic competition, here:
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Kennedy has burned her hand, but she does not have an emotional response to the pain, even though she feels the pain, can judge the severity of the pain, and rationally seeks immediate medical attention for the injury. She has damage to the ______, the area of the brain that regulates her emotional response to a stimulus such as heat
Answer:
Hypothalamus
Explanation:
In simple words, The hypothalamus can be understood as the tiny brain structure. It's close the pituitary gland at the foundation of the brain. The hypothalamus, despite its modest size, plays an essential part in a variety of processes, namely hormone release. controlling one's body warmth.
The hypothalamus is a tiny central area of the human brain that is made up of nerve fibres and a collection of nuclear bodies that serve diverse roles. The hypothalamus is defined as the connection among the neurological as well as endocrine systems, and its primary role is to keep the system in a state of homeostasis.
How did John Brown’s raid divide the Union even more?
Answer: It increased the tension between the northerners and the southerners.
Explanation: Even though the raid failed, it inflamed sectional tensions and raised the stakes for the 1860 presidential election. It made it impossible for the north and south to agree leading to the civil war.
Mary is a “night person” and Gary is a “morning person.” This difference is probably due to differences in their
Answer:
sleeping schedule
Explanation:
Please please help me please please help please please
Answer:
Look at the table provided
Explanation:
Every single question can be answered by doing what it tells you to do on the table.
What has caused Peru to have more indigenous people compared to other countries?
explain scale of a map
Answer:
Map scale refers to the relationship (or ratio) between distance on a map and the corresponding distance on the ground. For example, on a 1:100000 scale map, 1cm on the map equals 1km on the ground.
Map scale refers to the relationship (or ratio) between distance on a map and the corresponding distance on the ground. For example, on a 1:100000 scale map, 1cm on the map equals 1km on the ground. ... For example, a 1:100000 scale map is considered a larger scale than a 1:250000 scale map.
what impact did the outcome of the peloponnesian war have on greece
Answer:
The Peloponnesian War ended in victory for Sparta and its allies, and led directly to the rising naval power of Sparta. ... The destruction from the Peloponnesian War weakened and divided the Greeks for years to come, eventually allowing the Macedonians an opportunity to conquer them in the mid-4th century BCE.
Explanation:
Answer:
The Peloponnesian War ended in victory for Sparta and its allies, and led directly to the rising naval power of Sparta. However, it marked the demise of Athenian naval and political hegemony throughout the Mediterranean. The destruction from the Peloponnesian War weakened and divided the Greeks for years to come, eventually allowing the Macedonians an opportunity to conquer them in the mid-4th century BCE.
what does equity in civic education mean to u ( I need different perspectives for this essay for civics) it needs to be 900 words min 200
Explanation:
people complain about politics and the economy and supreme court decisions
when sometimes all they have to do is participate in changing laws of the country, state, and or city
civics education shows how people can do that
What is human resource development in school mean?
Answer:
Also known as human resources development or HRD, human resource development is the emphasis on training, education and other types of development for employees after they are hired in an organization. The activities that fall under this scope are usually part of the Human Resources office or department.
Hope this answer is right!!
Which industry has helped Costa Rica develop the highest standard of living in the region?
a.
plantation agriculture
c.
ecotourism
b.
coffee production
d.
manufacturing
Answer:
Ecotourism industry has helped Costa Rica develop the highest standard of living in the region.
Do you want to hear how I ran away and joined the Yankees? You know Abraham Lincoln declared freedom in ’63, first day of January. In October ’63, I ran away and went to Pine Bluff [Arkansas] to get to the Yankees. . . . The young boy what cut the whips—Jerry—he came along with me. . . . Two days and two nights we traveled. That boy, he so cold and hungry he want to fall out by the way, but I drug him on. When we got to the Yankee camp all our troubles were over. We got all the contraband we could eat.
Were there more runaways there? Oh, Lordy, yes ma’am. Hundreds, I reckon.
–Boston Blackwell
Read the excerpt and then answer the following question.
Why did this runaway almost not make it to the Yankee camp?
The Yankees were already in camp.
His companion wanted to stop running.
He was getting hungry.
He worried that the Yankees would make him fight
Answer:
the answer to this is b
Explanation:
His friend wanted to stop he almost have up, he just decided to drag him