To ________ a hypothesis, scientists select one of a number of established research methods, along with the appropriate measurement techniques.
Answers
To test a hypothesis, scientists select one of a number of established research methods, along with the appropriate measurement techniques.
A hypothesis is an idea or explanation that can be tested using scientific methods. When proposing a hypothesis, the researcher takes into consideration the observations made in the past. Furthermore, they'll predict a cause and effect link between two variables or phenomena. Scientific investigation is based on testing hypotheses. Researchers gather information by conducting experiments, collecting and analyzing data, and drawing conclusions based on the data gathered. Research methods: The term research methods refer to the various techniques, tools, and procedures that are used to investigate a research problem. Researchers use different techniques and methods to gather the data required to answer the research question. Quantitative and qualitative methods are two of the most commonly used research methods. Scientists employ these techniques to collect data, test hypotheses, and establish relationships between variables. Thus, the most appropriate research method and measurement techniques are utilized by scientists to test a hypothesis.
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Related Questions
what did the twenty-sixth amendment to the constitution change about voting?
Answers
The Constitution's Twenty-sixth Amendment states that neither state or the federal government may deny any American citizen who is 18 years of age or older the right to vote on the grounds of their age.
The Twenty-sixth Amendment (Amendment XXVI) to the United States Constitution forbids the states and the federal government from denying residents of the United States who are at least eighteen years old the right to vote based on their age.
On March 23, 1971, Congress made the proposal, and by July 1, 1971, three-fourths of the states had ratified it.
Midway through the 20th century, a number of elected leaders proposed decreasing the voting age but failed to generate the legislative momentum needed to approve a constitutional amendment.
Throughout the 1960s, there was a nationwide movement to decrease the voting age from 21 to 18, which was sparked in part by the Vietnam War's military conscription.
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Which of the following leaders fought for Mexican independence from Spain? Select all that apply.
Hidalgo
Santa Anna
Díaz
Iturbide
Cortés
Answers
Answer:
Miguel Hidalgo y Costilla
: In the early 19th century, Napoleon's occupation of Spain led to the outbreak of revolts all across Spanish America. Miguel Hidalgo y Costilla—“the father of Mexican independence”—launched the Mexican rebellion with his “Cry of Dolores,” and his populist army came close to capturing the Mexican capital.
Answer:
Hidalgo
Iturbide
Santa Anna
Explanation: dont listen to the guy above im pretty sure this is the awnser hope it helped
Select all the correct answers.
Which three factors make starting a business a highly risky investment?
high coupon rate
hbusiness condition
O large amount of capital
low interest rates
low liquidity
Reset
Next
hshaamjaah
Answers
Answer:
Business condition
Large amount of capital
Low Liquidity
Explanation:
In order to form a business, you need allocate large amount of capitals to purchase the factors of production. This include things such as Buildings, rents, machineries/equipment's, labors salary, and materials.
All of this will require a lot of capital. But, there's no guarantee that your business will be successful and you'd make your money back. So, business condition might also become an issue.
If you fail your business, you couldn't instantly turn all of the things that you purchase into cash. The assets might lost some of the value and you might only get a fraction of what you initially spent. This is why we consider opening a business to have 'low liquidity'
how do social psychologists formulate hypotheses and theories
Answers
Social Psychologists build their theories and speculations on their own observations of daily life.
They draw inspiration from earlier theories and studies. They disagree with the analysis of their findings made by earlier scholars. Social psychologists do the scientific study because they believe that a thorough understanding of the factors that influence social behavior can only be attained through a methodical scientific approach.
According to social psychologists, research on social behavior should be empirical or based on the methodical gathering and examination of visible evidence.
Many individuals believe that it is not necessary to study social psychology objectively since it deals with how people interact with one another and because we can frequently determine the solutions to issues regarding human behavior by utilizing our own common sense or intuition.
Yet, social psychology is not totally common sense, even if we do learn about people through seeing others, and as a result, social psychology is in some ways common sense.
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After Terry lost a finger in an industrial accident, the area of his sensory cortex devoted to receiving input from that finger gradually became very responsive to sensory input from his adjacent fingers. This best illustratesA. phrenology.B. neurogenesis.C. plasticity.D. tomography.
Answers
Plasticity [OPTION C] best illustrates terry's condition when he lost a finger and Thanks to plasticity, Terry's brain adapted to repeated use of adjacent fingers, and his brain responded to it.
What is Plasticity? brain plasticity is the ability of neural networks in the brain to change through growth and reorganization. That's when the brain is rewired to work differently than it used to.The ability of the brain to achieve permanent structural changes in response to environmental demands not fully met by the organism's current functions.Plasticity refers to altered patterns of cognitive behavior.Greater susceptibility to distractions and reliance on executive control, are known to increase with age. The development of cognitive plasticity depends on neuronal plasticity mechanisms.It s the ability to shape, mold, or change. Neuroplasticity is therefore the ability of the brain to adapt or change over time by creating new neurons and building new networks. Scientists believed that the brain stopped growing in childhood.thus option c is the correct answer.
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Which of the following statements best describes the gender gap?O Women are more likely than men to vote for
O Democratic
O presidential candidate.
Answers
what is meant by constitution? plz be hurry and make the answer short if the answer is helpful I will mark you brainliest
Answers
Answer:
Constitution is the supreme law of the country.
If a Southerner was against slavery, but did nothing to stop it, did that mean they were as guilty as a slave owner? please help will give BRAINLIEST
Answers
Answer:
Well noBlack and white abolitionists in the first half of the nineteenth century waged a biracial assault against slavery. Their efforts proved to be extremely effective. Abolitionists focused attention on slavery and made it difficult to ignore. They heightened the rift that had threatened to destroy the unity of the nation even as early as the Constitutional Convention.
Although some Quakers were slaveholders, members of that religious group were among the earliest to protest the African slave trade, the perpetual bondage of its captives, and the practice of separating enslaved family members by sale to different masters.
As the nineteenth century progressed, many abolitionists united to form numerous antislavery societies. These groups sent petitions with thousands of signatures to Congress, held abolition meetings and conferences, boycotted products made with slave labor, printed mountains of literature, and gave innumerable speeches for their cause. Individual abolitionists sometimes advocated violent means for bringing slavery to an end.
1.(03.01 LC)
Which European group controlled much of the east coast of North America in 1754? (4 points)
A. British
B. French
C. Spanish
D. Russian
Answers
Answer: A. British
Explanation:
The British controlled much of the east coast of North America at that time and it was from them that the 13 original states of the United States were formed.
The British eventually took over all of Canada and after defeating the French in the French and Indian war, took much of France's territories. The U.S. took over the rest of French territory with the Louisiana Purchase under the Jefferson administration.
A seller has just learned from a home inspection that her home has mold identified as allergenic/pathogenic. The affected area is small, and the seller is afraid that if she discloses the mold to a purchaser that the purchaser will become concerned and buy another property, even though the seller believes it likely that any other home in the area undergoing the test would have a similar outcome. The seller asked her agent if they could refrain from mentioning the mold. The agent must advise the seller that
A) he is not required to tell customers but would have to tell other clients.
B) she can only omit disclosure if she has it professionally removed.
C) the presence of mold is a material adverse fact and could affect the health of the person(s) occupying the house.
D) he will be obedient to the instructions of his client and make no disclosure.
Answers
Answer:
C) the presence of mold is a material adverse fact and could affect the health of the person(s) occupying the house.
Explanation:
In the given scenario the presence of the mold in the house can affect the health of the buyer so it needs to be disclosed to him. It is a material adverse fact.
According to the Alabama law the seller and agent are required to disclose any material defects the buyer who will know make the final decision.
So the agent should tell the seller that the presence of mold is a material adverse fact and could affect the health of the person(s) occupying the house.
Was the Age of Exploration Economic, Social, or Political? And why?
Answers
The age of exploration was economical, social as well as political as it involves Economic, Social, or Political causes.
What was the age of exploration?The Age of Exploration lasted from the 1400s to the 1600s. It was a time when European nations began to explore the world. They mapped new routes to India, the Far East, and the Americas. It is generally referred as Age of Discovery.
Political causes develop power and influence by acquiring greater territory, resources, and riches.
Economic factors brought commodities, raw resources, and precious metals into Europe. New trading centers sprung up.
Social causes were promoted. Religion, scientific and cultural curiosity, economy, imperial control, and wealth were all driving forces behind this transformational epoch.
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how do you think using cigarettes,marijuana,alcohol or other substances affect our ability to think clearly
Answers
I think with drugs and alcohol, you get very dizzy and your cognitable abilitys get limited due to the lack of attention,
How did the articles of confederation address this grievance from the declaration of independence?
"For imposing taxes on us without our consent"
A. Tax collection was banned at all levels of government
B. Each state requested tax donations from its people
C. Congress could not create taxes
D. Sates could not create taxes
Answers
The grievance from the Declaration of Independence, "For imposing taxes on us without our consent," was partially addressed by the Articles of Confederation through D) States could not create taxes.
D) Under the Articles of Confederation, which served as the first constitution of the United States from 1781 to 1789, the power to impose taxes rested primarily with the individual states.
The federal government had limited authority and lacked the power to levy direct taxes on its citizens. Instead, it relied on requisitions, which were requests for financial contributions from the states.
The Articles of Confederation established a weak central government intentionally, as the framers wanted to prevent a strong central authority that could potentially infringe on the states' sovereignty.
However, this system had its drawbacks.
The federal government often faced difficulties in raising revenue to fund its operations and meet its financial obligations, including paying off war debts.
The lack of centralized taxation authority was one of the key weaknesses of the Articles of Confederation.
It hindered the federal government's ability to generate sufficient revenue and led to fiscal instability.
The government heavily relied on voluntary contributions from the states, but many states were unable or unwilling to meet their requisition obligations consistently.
The limitations of the Articles of Confederation in addressing taxation needs and maintaining financial stability became evident, prompting the need for a stronger central government.
This ultimately led to the drafting and adoption of the United States Constitution in 1787, which replaced the Articles of Confederation and granted the federal government broader powers, including the authority to levy taxes directly on individuals.
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Why did St. Patrick flee all snakes from Ireland?
Write your own answer.
Answers
Answer:
He prayed on a mountain for 40 days during Lent. Snakes, on the other hand, have never been found in Ireland. The story is intended to symbolize the paganism's expulsion from Ireland.
I hope this helps you
:)
Taxation that allows higher income people to pay less of their income on
taxes than lower income people is called
A. proportional taxation.
B. indirect taxation.
c. regressive taxation.
D. progressive taxation.
Answers
Answer:
c. regressive taxation.
Explanation:
Taxation that allows higher income people to pay less of their income on taxes than lower income people is regressive taxation. Thus, option C is correct.
What is taxation?The imposition of mandatory fees on persons or companies by governments is known as taxation. Taxes are imposed in practically every country in the world, mostly to fund government expenditures, though they also serve other functions.
A regressive tax is one that is levied consistently, taking a bigger percentage of low-income earners' income than middle- and high-income earners. It is opposed to a progressive tax, which takes a bigger percentage of high-income taxpayers' earnings. A regressive tax reduces the tax burden as income increases.
Therefore, Regressive taxation occurs when higher-income persons pay less of their income in taxes than lower-income ones. As a result, option C is correct.
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What was another compromise that the Constitutional Convention agreed to?
A) Slaves would automatically be considered free if they were brought to the Northern states.
B) Slaves would be counted as equal to white people for the purpose of paying taxes.
C) The international slave trade would end in 1808, twenty years later.
D) Slavery would be allowed in all the states.
Answers
Answer:
I'm pretty sure it a but correct me if I'm wrong
What is volume? (2 points) Group of answer choices The weight that a solid, liquid, or gas has The temperature that a solid, liquid, or gas has The amount of matter that a solid, liquid, or gas has The amount of space a solid, liquid, or gas takes up
Answers
Answer:
The amount of space a solid, liquid, or gas takes up
Explanation:
One major role of the executive department is to:
A: advise the president on national security issues
B: cast tie-breaking votes in the senate
C: carry out the president's policies in specific areas
D: run the day-to-day operations in the white house
Answers
Answer:
C
Explanation:
Executive branch enforces laws
write 5 major rules in use in your soci
ety
Answers
Answer:
1. Don't ask questions
2. Grades determine your standing, who you are, what you will be.
3. Get too involved and you are corrupted
4. Know when to step back and not voice opinions
5. Ignore things that could derail or destroy the fragile balance that society has
Explanation:
Describe the influence of the Spanish and the Portuguese on the language and religious of Latin America?
Answers
Answer:
Cultural Diffusion The Spanish and Portuguese spread their culture and religion across the region: developed colonies that were similar to the ones in Europe conquered the natives and forced them to learn Spanish and Portuguese and convert to Roman Catholicism Languages in Latin America green-Spanish orange-Portuguese blue-French Latin America Today The term “Latin America” started in the 1800s.
Explanation:
Hope this helps!
Although Mr. Yanagita has recently learned to play poker quite well, he cannot consciously remember ever having played poker. It is likeely that he has suffered damage to his:
hippocampus
Answers
Mr. Yanagita has recently become fairly adept at playing poker, although he is unable to recall ever having played. He probably sustained harm to his hippocampus.
A refined brain structure found profound inside the worldly curve is the hippocampus. It has a critical impact in memory and learning. A pliable and sensitive design is helpless to different upgrades. It gives off an impression of being influenced by various neurological and conduct conditions, as indicated by studies. Declarative memories and spatial connections are two kinds of memory that the hippocampus helps with handling and recovery. Definitive recollections are realities and occasions based. Examples include developing your memorization skills for speeches or play lines. Memory for spatial relationships involves routes .
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Why did the authors of the Articles of Confederation want a national government with little power?
A. The writers feared a government too similar to the British.
B. The writers wanted more colonies to be started.
C. The writers wanted a string national government.
D. The writers like the British form of government and wanted to copy it.
Answers
Answer:
A. The writers feared a government too similar to the British.
Explanation:
They made it like this to avoid leadership corruption. The initial purpose in calling the Philadelphia Convention of 1787 was to do what? The purpose of this meeting was to revise the AOC
sorry if wrong
Answer:
A. The writers feared a government too similar to the British.
Explanation:
they just had a revolution with a strong central goverment and they dont wanna do it again
mario's mother believes that he should abstain from sex until he is married. what type of message is she sending mario?
Answers
Mario's mother is sending a message of abstinence-only education to him. This message is rooted in the belief that sex should only occur within the confines of marriage.
The underlying assumption is that premarital sex is immoral and could have negative consequences, such as unplanned pregnancies, sexually transmitted infections, and emotional distress. This type of message is often associated with conservative or religious values and promotes strict adherence to traditional gender roles and norms. While abstinence-only education may be well-intentioned, it has been criticized for being ineffective and not providing comprehensive information about sexual health and relationships.
Mario's mother is sending Mario a message promoting abstinence. Abstinence is the practice of refraining from sexual activity, often until marriage. By encouraging him to abstain from sex until he is married, she is emphasizing the importance of commitment, emotional intimacy, and responsibility within a relationship. This message also conveys her personal values and beliefs regarding sex and relationships. Her communication of this expectation can help guide Mario's decisions and choices regarding his romantic and sexual relationships in the future.
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Who was the president of the Republic of Texas when it became a state?
Answers
Answer:
john tyler and James k.polk
Select all the expressions that have a remainder of 2. Show your work below
A 65 ÷ 7
B 367 ÷ 2.
c 482 ÷ 6
d 2,347 ÷ 5
Answers
Explanation:
Select all the expressions that will have a remainder. 377 644 74 – 3 96 = 5 56 – 2
Explain how "globalization" is correlated with the principles of
economic liberalism.
Answers
Globalization is closely correlated with the principles of economic liberalism as it promotes the free movement of goods, services, and capital across national borders.
Economic liberalism emphasizes the importance of market-driven economies, minimal government intervention, and the belief in free trade. Globalization facilitates the expansion of international trade by removing trade barriers, such as tariffs and quotas, which aligns with the principles of economic liberalism. It encourages the liberalization of markets, deregulation, and privatization, allowing businesses to operate more freely and compete on a global scale. The increased interconnectedness and integration of economies through globalization have led to greater opportunities for businesses to access new markets, reduce costs through outsourcing, and benefit from economies of scale. This correlation highlights how globalization reinforces and aligns with the core principles of economic liberalism.
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Chloe wanted to find out if the color of a food would affect how quickly kindergarten children would eat it for lunch. She believed that brightly colored food would be eaten more quickly because of the urgency of the color. She put food coloring into 4 identical serving bowls filled with mashed potatoes. A 5th identical bowl received only plain natural mashed potatoes. The colors were natural white, red, blue, green, and yellow. Each child was given a scoop of potatoes. Chloe did this experiment using 50 kindergarten students. 10 students were given each of the colors. She recorded the start and finish time of each student eating the potatoes and then calculated the difference in seconds. She did this over 5 days with each student getting each color. Multiple data takers (Chloe’s friends) made this experiment possible.
Constants:
Control Group:
Dependent variable:
Independent variable:
Hypothesis:
Answers
Control group- natural white
Dependent-difference in seconds between how long it took to for the kids to eat the mashed potatoes
Independent-colors of mashed potatoes
Hypothesis- If Chloe tests which color of food will affect how quickly kindergarten children would eat it for lunch then she would find (insert guess on which color)
The eight planets in our solar system orbit the sun, which is at or in the center of the solar system. Which best explains the positions and movements of objects found in the solar system?
A.
All positions and movements of objects found in the solar system are caused by the Sun’s powerful ultraviolet rays.
B.
The position and movements of smaller objects that have no gravity are controlled by the gravity exerted by larger objects.
C.
Gravity holds the planets in orbit around the Sun and moons in orbit around the planets.
D.
The position and movement of a planet randomly changes throughout its orbital period.
Answers
The kit fox and red fox species are closely related. The kit fox lives in the desert, while the red fox inhabits forests. Ear size and fur color are two differences that can be observed between the species. An illustration of these two species is shown below. Which statement best explains how the difference between these two species came about?
(1) Different adaptations developed because the kit fox preferred hotter environments than the red fox.
(2) As the foxes adapted to different environments, differences in appearance evolved
(3) The foxes evolved differently to prevent overpopulation of the forest habitat
(4) The foxes evolved differently because their ancestors were trying to avoid competition.
Answers
Answer:
U SOOO LUCK U GET TO DO FOX RESEARCH THEY ARE MY FAV ANIMAL
Explanation:
its the second one
What did European countries use to make furniture? Metal from Africa Metal from Europe Wood from Asia Wood from the colonies
Answers
Answer:
Furniture had plenty of ornaments of flowers and trees. Pieces were usually asymmetrical and had curved lines. Most makers used mahogany and walnut, with a polished finish. Most pieces were very expensive because they were produced by hand.
Explanation:
Answer:
they used stone and it came from scotland