In an experiment or observational study, scientists control most variables to isolate the impact of the independent variable on the dependent variable without the influence of other factors. This allows for assessing cause-and-effect relationships accurately and minimizes bias. Control and experimental groups are used for comparisons.
Explanation:Scientists strive to control most variables in an experiment or observational study to ensure the reliability and objectivity of their results. The key idea is to isolate the impact of the independent variable on the dependent variable without the influence of other extraneous factors.
An example provided is the use of a control group and an experimental group in a drug efficacy study. Both groups would be nearly identical in all ways except for one - the experimental group receives the actual drug while the control group receives a placebo. This design allows scientists to attribute any observed differences in the groups' outcomes to the drug, rather than some other uncontrolled factor.
In such experimental research, one characteristic (the explanatory variable) is manipulated to observe its effect on another characteristic (the response variable). This careful control and manipulation of variables provide a way to test cause-and-effect relationships and make causal statements. It's crucial to note that to minimize bias, researchers often conduct experiments in a controlled environment and maintain the same conditions for all groups, except the variable being studied.
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Who was in charge of Cuba until 1959, and was seen as a U.S.-backed dictator?
1. Che Guevara 2. Fidel Castro 3. Salvador Allende 4. Fulgencio Batista
Multiple Choice
Use the timeline to answer the question.
In which dynasty did the reign of the pharaohs end?
A.
Kingdom
B.
Middle Kingdom
C.
New Kingdom
D.
Old Kingdom
How many slaves joined the British during the American revolution
When the temperature of the environment changes, the body temperature of a reptile (1 point) changes. stays the same. always increases. always decreases
Which statement most accurately describe the process of respiration?
which statement best describes georgia as a royal colony
The Collective Unconscious Earlier in this lesson, you learned about the idea of a collective unconscious set forth by psychoanalytic "dissident," Carl Jung. This concept is not only important to the field of psychology, but it is one that is widely used by various disciplines in the Humanities. For this assignment you will create a brief PowerPoint presentation that illustrates the collective unconscious of your particular culture. What sort of symbols and archetypes emerge from your research? What sort of values and/or meanings do these symbols represent? How does this collective unconscious influence individual behavior
The collective unconscious is the part of the unconscious mind that carries ancestral memories and experiences. Symbols and archetypes derived from it are reflective of a culture's values and beliefs. These symbols, shaping beliefs and actions, can influence individual behavior.
Explanation:The collective unconscious, a concept introduced by Swiss psychiatrist Carl Jung, is a part of the unconscious mind that is derived from ancestral memory and experience and is common to all humankind. This collective unconscious manifests in the form of archetypes and symbols. These symbols, which emerge out of a particular culture, are resultant of values, beliefs, and experiences shared across generations in that culture.
As an example, in American culture, the bald eagle could symbolize freedom and independence due to its significance in national imagery and its portrayal as a free and powerful creature. Similarly, liberty and equality might be personified as Lady Liberty. Such symbols often have an impact on individual behavior by shaping their beliefs, motivations, and actions through collective societal influence.
So, when doing the research for your PowerPoint presentation, you need to look for such symbols and archetypes in your culture which may include folklore, religious or historical figures and events, national symbols, etc. Once you identify these symbols, try to understand the underlying values they portray and how they might be influencing individual and collective behavior in your culture.
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One of the factors that contributed to wealth in some parts of the Middle East is a surplus of
A. agriculture
B. energy
C. industry
D. labor
The Answer Would Be B: Energy
For how many years did the Jews wander without a country?
(1) Climate is the average weather experienced in a given geographic area. (2) Areas fall into a climate categories according to their year-round temperature and rainfall. (3) An oppressively hot and humid region, for instance, would be said to have a tropical climate.
What is the pattern of this organization of the passage?
A. Defenition and example
B. Comparison and/or contrast
C. Cause and effect
Answer:
c, cause and effect
Explanation:
because of the weater, it can cause a tropical climate
I’m the first half of the 20th century literacy tests poll taxes and grandfather clauses were southern states in order to
To assign the proper number of seats for the House of Representatives you need to know what?
How did the assembly line help boost the American economy?
Explain the meaning of the quote “ Let every man do his duty , and be true to his country”
The site of the biggest and bloodiest Civil War battle in Georgia was
A)
Andersonville.
B)
Atlanta.
C)
Chattanooga.
D)
Chickamauga.
The northern portion of Canada is covered by boreal forests, which are characterized by
A) replanted rows of oak trees.
B) thickly grown rain forests.
C) dense coverings of pine trees.
D) sparsely placed deciduous trees.
13)
Because Canada is a parliamentary democracy, its political leader
A) is whoever is the eldest child of the current reigning monarch.
B) is elected by the majority of the popular votes of its citizens.
C) is chosen by the party with the majority of members in the legislature.
D) is elected by an electoral college chosen by the unicameral legislature.
14)
Canada is a member of the Commonwealth. This membership is a result of Canada having once been a part of which empire?
A) the Dutch Empire
B) the British Empire
C) the Spanish Empire
D) the Napoleonic Empire
15)
Canada loses over 500,000 hectares of Boreal Forest each year due to
A) pine beetles.
B) suburban sprawl.
C) clear-cutting for consumer products.
D) the expansion of the cattle industry.
16)
In which country would you find tundra?
A) Brazil
B) Canada
C) Jamaica
D) Mexico
17)
Canada is the largest trading partner for the United States because
A) the U.S. cannot get goods from other places.
B) Canada has better farming areas than the U.S.
C) the U.S. and Canada are unified by trade agreements.
D) Canada and the U.S. are located close to one another.
Answer:
12. (c)dense coverings of pine trees
13. (c)it is chosen by the party with the majority of members in the legislature.
14.(b)the british empire
15.(c)clear cutting for consumer products
16.(c)Jamaica
17.(c)the u.s and canada are unified by trade agreements
Explanation:
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What was most dangerous about signing the declaration of independence
A. the signers would lose their political postitions
B. the signers would be traitors for which they would be hung if captured
C. the signers would be traitors of loyalist anger and possible abused
D. the signers would have to pay war
Answer: The answer is B.
Explanati56 men risked high treason against the King of England by signing the document. Essentially, they signed their death warrant because that was the penalty for risking high treason against the king.
Signing the Declaration of Independence was most dangerous due to it being considered treason against the British Crown. If the American Revolution had been unsuccessful, the signers could have faced execution.
Explanation:The most dangerous aspect of signing the Declaration of Independence was that the signers were effectively committing treason against the British Crown. In term of the choices given, the correct answer would be B. the signers would be traitors, for which they would be hung if captured. By declaring independence, the signers were openly rebelling against their government, and if the American Revolution had not been successful, they likely would have been executed. Therefore, the act of signing the Declaration was a brave and risky move, as it could have led not only to professional and social repercussions, but also to their death.
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Why do you think some Egyptians objected to the idea of being ruled by a women?
PLEASE ANSWER FOR A BRAINLEST ANSWER! <3
Final answer:
Some Egyptians may have objected to female rulership due to societal norms and traditions that favored male succession, despite women's significant legal rights and societal roles.
Explanation:
The objection to being ruled by a woman in ancient Egypt may have stemmed from the socio-political norms of the time, despite the relatively progressive status women enjoyed. Although Egyptian women had legal rights and played significant roles in society, there was still a prevailing preference for male leadership, influenced by longstanding traditions and the symbolic importance of a male pharaoh. The case of Hatshepsut, for instance, exemplifies this tension; she ruled competently as pharaoh for two decades, but after her death, steps were taken to erase her legacy, which could suggest a discomfort with female rulership from her successors, whether due to expectations of male succession, an assertion of their own legitimacy, or the perception of female rule as an aberration.
What was the Meiji government's position on education for all Japanese children
Answer:
The Meiji government's position on education for all Japanese children is very important and they promoted western-style education.
Explanation:
The Meiji government sponsored the industrialization and promoted a western-style education system among the children, the Meiji focused and created a system which mainly emphasizes knowledge-based on Science and Mathematics.
The Meiji government adopted the metric system and the western calendar, The Meiji aim was to combine western science with eastern values.
Which of these advances did ancient Egyptians make?
A. Created a calendar based on the stars that included 12 months
B. Invented the sailboat
C. Used iron tools for the first time
D. Correctly identified all human organs
Answer:
The other guy isn't right. The answer is A. Created a calendar based on the stars that included 12 months.
Explanation:
I took the f-ing test
The advances created by the ancient Egyptians was the generation of the calendar, which was based on the stars, including the twelve months. Thus, option (A) is correct.
What was Ancient Egypt?Ancient Egypt was one of the oldest and popular civilization of the times which was located in Northeast Africa that was centered in the Egyptian Nile Valley. It was established around 3100 BC with the political union of Upper and Lower Egypt under Menes.
The civil calendar of Ancient Egypt was a solar calendar which included a 365-day year. The year was divided into three of 120 days each, with an intercalary month of five epagomenal days considered outside the year. Each season was divided into four 30-day months.
Therefore, it can be concluded that option (A) is correct.
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Many geologic processes and events are due to _____.A.erosionB.depositionC.weatheringD.plate tectonics
Answer:
D) Plate tectonics
Explanation:
Between the options to pick from, the Plate tectonics are the main reason of different geologic processes and events.
The plate tectonics are irregulary shaped solid huge rocks. the rocks and plates compossition vary depending of the location, the ones located in the continental crust are made up with lightweight minerals, the opposite happens with the oceanic ones, with a heavier and more dense composition.
This constrast between the Plates and the different crusts allows ocasionally a considerable movement of the plates, generating different geologic events like tremors, earthquakes, tsunamis, etc.
Which country is dealing with an Independence movement totally based on language
How are Sumerian society and Egyptian society alike and different
Why did Great Britain pass the sugar act, the stamp act , and the townshend acts
Name two ways in which the action of Britain and french affected the United States?
Answer:The actions of Britain and France in the late eighteenth and early nineteenth centuries had significant impacts on the United States, including shaping foreign policy decisions such as the Treaty of Alliance, prompting the War of 1812, and influencing economic policies like the Embargo of 1807
Pls write a 3 paragraph essay on how social media is good
Which Asian countries have democratic systems of government?
A.India, Japan, and South Korea
B.China, Vietnam, Japan
C.North and South Korea, Japan
D.India, China, Japan
Answer:
A. India, Japan, and South Korea
Explanation:
A system of democratic government encompasses all elements of a country's political organization. In this type of government, democracy is not just a form of state or constitution, but the constitutional, electoral and administrative order, the balance of state powers and bodies, the political priority of Parliament, the alternative system of government and opposition groups . Democracy is a social organization in which political control is exercised by the people. It is a system of government that results from the free choice of government officials, which is expressed by the union and the will of the majority of those governed, confirmed through votes.
Although this type of government is very popular, many countries have not adopted these forms of governance, such as China and North Korea. Among the options given in the question, the democratic countries are India, South Korea and Japan.
Which of these is the BEST example of debt?
A) A person buys a new car.
B) A person pays interest on a mortgage.
C) A person deposits a paycheck into a savings account.
D) A person withdraws money from a bank account using an ATM card.
Answer:
B
Explanation:
An example of debt is when a person pays interest on a mortgage. Debt is a financial obligation to repay a loan, while credit is the amount a borrower may use. Remember, too, that even though most people pay for cars in installments, many do pay cash for the entire value of the automobile and do not go into debt in the process.
what are non examples of imperialism
Answer:
Non-examples of "Imperialism" is "Nationalism"
Explanation:
Key examples of Nationalism or Non-Imperialism as follows:
Nationalism is a kind of physical and moreover the mental attachment of people towards their country or nation.Independent government of any nation called its-self a nation-state.The only nation-state can make democracy possible.Cooperation and global peace depend on the sustainable and strong nation-state.Patriotism describes personal identity, civic virtue and promotes self-sacrifice for the nation-state.
Use the word arsenal in a sentence about Harpers Ferry.