What strategy for research is the only way to determine casual relationships between vraiables with certainty?

Answers

Answer 1

A true experiment is a strategy for research is the only way to determine casual relationships between variables with certainty.

A true design of experiments requires a random assignment. The control group does not receive intervention and the experimental group receives the intervention. The basic components of a real-world experiment include a pre-test, post-test, control, and experimental groups.

Example of a true experiment

Sarah made a hypothetical or knowledge-based guess about the relationship between drug X and anxiety. Sarah's hypothesis is that drug X reduces anxiety. Sarah's independent variable (predictor) is drag X. Her dependent variable (result variable) is anxious.

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Related Questions

Place the 4 types of Greek governments in sequential order from 1st to last:
I WILL MARK BRAINLIEST!

Answers

Answer:

The four most common systems of Greek government were:

Democracy - rule by the people (male citizens).

Monarchy - rule by an individual who had inherited his role.

Oligarchy - rule by a select group of individuals.

Tyranny - rule by an individual who had seized power by unconstitutional means.

Explanation:

democracy,tyranny,oligarchy,monarchy

1. Which power did the Articles of Confederation give to the National government?

a) Choosing a president

b) Appointing national judges

c) Setting conflicts among states

d) Requiring states to supply troops

Answers

Answer:

c.setting conflict among state

Write a sentence to answer the following question: What is the advantage of going to an art class that has clear rules versus a class without any rules?​

Answers

Answer:

The classroom would be a safer environment.

Explanation:

Where as a class without any rules anyone to do anything that they wanted to.

Answer:

The advantages is of going to class with rules are to keep students in order and it will make the class session alot easier since there are rules and the students will under stand what to do. But a class without rules could turn into complete chaos and the students would not know what to do which could cause the teach to get lot of stress.

Explanation:

Explain how an individual can fight for equality. Use evidence from the text to support your answer. Answer

Answers

The correct answer to this open question is the following.

Unfortunately, you did not attach the text to support our answer with evidence from the text.

However, trying to help, we can comment on the following.

An individual can fight for equality, first of all, not having fear to make his voice heard. People have to trust themselves to express their opinions in a public and correct way. Today, there are different channels that people can use to air their concerns and in a respectful way ask for equality in the workplace, in society, and in any other environment.

The US Constitution protects US citizens with freedom of speech. So there is no need to organize protests or taking the streets to do demonstrations such as the ones during the civil e¿rights movement in the 1960s.

People can use social media, community groups, non-governmental groups to share their opinion and grow in numbers to ask or demand the equality they deserve.

Answer:

5 + 5

Explanation:

is 25 please accept this answer I tried okay

From 1939 to 1945, Hitler and the Nazis tried to get rid of all Jewish people. They forced Jews to live in concentration camps and killed about 6 million people. This event in history is called the

Answers

Answer:

Holocaust.

Explanation:

The Holocaust was the period between 1939 to 1945 when the Nazis under the regime of Adolf Hitler began persecuting the Jewish people. This racial discrimination was one of the greatest genocide in the history of the world, even to this day.

The persecution of a particular race, in this case, the Jews, led to mass killings and murders. Hitler ordered his men, along with the secret police agency the Gestapo to arrest and 'confine' any Jew they find. This confinement was done in 'concentration camps' where the healthy ones were put to work while those unfortunate to be old, young, or sick were taken to the gas chambers and put to death.

Thus, the answer is the Holocaust.

Explain the difference between nationalism and sectionalism

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Answer:

Nationalism is an idea and movement that promotes the interests of a particular nation as in a group of people, while Sectionalism refers to the different lifestyles, social structures, customs, and the political values of the North and the South.

Explanation:

I hope this helps

which of these statements is an example of Natural Resources help the American economy grow​

Answers

Answer:

all natural resources help

Explanation:

culture shocks in thailand pls

Answers

Answer:

im confused by what you mean

Explanation:

I was kind of confused on the question and what you wanted me to answer but I have a few from experience and knowledge..

Answer:

Bartering is a common thing in Thailand, which is (I think, I’m not entirely sure as I am not from the US) illegal in the US.

Revealing clothing. Now in America and many other places, this is very common. But in Thailand too much revealing clothes (especially for women) could probably get you in trouble.

Plus i believe driving shirtless (both men and women) is illegal there or cold get you in trouble.


I’m not sure if this is what you wanted but..I tried!


Put yourself into the shoes of a political cartoon. Pick one of the following topics for a cartoon .

Answers

Answer:

need the piture

Explanation:

Which of the following is a difference between a prepaid tuition plan and a college savings plan? A. One can be used for community college expenses, while the other cannot. B. One is free from federal income tax, while the other is not. C. One covers all college expenses, while the other covers only tuition D. One is limited in its investment options, while the other one isn't.​

Answers

Answer:

d one is limited in its investment options, wile the other one isn't.

Answer:

C

Explanation:

Summarize why 1917 is a turning point in World War 1.

Answers

Answer:

The entry into the war of the USA with its enormous resources in spring 1917 led to the conflict taking a clear and critical turn in favor of the Western Powers. The decision of the German high command to pursue the war at sea was also a demonstration of Emperor Karl's powerlessness. 1917 saw the entry of America into World War One, the result of Germany's use of unrestricted submarine warfare. 1917 also saw the start of the Battle of Passchendaele, also known as the Third Battle of Ypres.

Where is Nanda Devi biosphere reserve located?​

Answers

In Uttarakhand in northern India

How do the roles of citizens differ in modern autocracies and democracies?
A. Citizens directly elect the head of government in autocracies but the legislature elects the head of government in democracies.
B. Citizens directly elect the head of government in democracies but the legislature elects the head of government in autocracies.
C. Citizens choose the government's leaders in autocracies but have no role in choosing leaders in democracies.
D. Citizens choose the government's leaders in democracies but have no role in choosing leaders in autocracies.​

Answers

im pretty sure that it’s d

why is the living standard of people involved in agricultural low in Nepal? give any four reasons​

Answers

Answer:

Lack of education and widespread poverty has disabled Nepalese peasants from being able to increase production and productivity. Farmers are still unable to use appropriate agricultural inputs such as new techniques, improved seeds, fertilizers, insecticides, etc.

1) Agriculture education is important in public schools because students learn ways to efficiently feed a burgeoning population and gain a better understanding of food production and distribution. ... These learning targets are known as the “Career Cluster Model,” all of which provide career opportunities.

Explanation:

Please give thanks to all my answers and please mark as brilliant and please follow me

Part B What happened to consumer spending?

Answers

Answer: Consumer spending increased.

Explanation: edmentum and plato

Consumer spending is increased.

What happens when consumer spending increases or decreases?Increases- Even a small downturn in consumer spending damages the economy. As it drops off, economic growth slows. Prices drop, creating deflation. If slow consumer spending continues, the economy contracts.Decreases- The increase in consumer spending in turn helps the economy sustain its expansion. If for some reason consumer confidence declines, consumers become less certain about their financial prospects, and they begin to spend less money; this in turn affects businesses as they begin to experience a decrease in sales.

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Match the vocabulary words to the correct definition. 1. command system 2. communism 3. distribution a. An economy where the government makes all of the economic decisions. B. A type of government and economic system where everything is shared among the community. C. To divide or spread out among many.

Answers

Answer:

1 - A

2 -B

3 - C

Explanation:

1 matches A's description

2 matches B's description

3 marches C's description

what was the strongest complaint against parliament's taxation of the colonists

Answers

Explanation:

main themes of the colonists' complaints are individual rights, representation, and taxation. Individual rights are rights guaranteed to people. Representation in the English Parliament was important to the colonists, and the colonists believed that taxation without representation was wrong.

what happens to a cell when a part of your body is wounded

Answers

Answer:

blood cells start to clump together and clot

"Which social issue should the government give priority now and why?"​

Answers

Answer:

africa

Explanation:

africa has mny problems and cand solve them all.

The relation between people and institutions can be cordinal and sustianable if internal conflict is immediately solved. Justify the statement

Answers

Answer:

Dispute resolution at initial level injects a sense of security and belief in an individual and hence improves the relationship between the two

Explanation:

The internal conflicts between the people and institution if resolved at an earlier stage build confidence in people working in the institution. They also start respecting the institution and start believing that their voices are also heard irrespective of their post.

This also brings clarity in relation and expectations both at the institution and individual level. Once a strong bond develops through this exercise of dispute resolution at initial level, the relation between institution and people become co-ordial.


A government selects its leaders in elections. The people
who make the laws are picked every two years and form a
congress. The executives who enforce the laws are chosen
in a separate election and may not be from the same
political party as the one controlling the congress.
Which type of government is described in the passage?

A. Federal
B. Presidential
C. Unitary
D. Parliamentary

Answers

the answer that I got is federal

compare and contrast Misty Copeland and Maria Tallchief​

Answers

Answer:

maria is a ballerina and misty is a ballet dancer hope i helped

Explanation:

what kind of education should African Americans attain?

Answers

Answer:

Immediately following the Civil War, African Americans were faced with great discrimination and suffering. ... Washington stressed that Blacks should stop agitating for voting and civil .

Explanation:

Please give thanks to all my answers and please mark as brilliant and please follow me

This reconstruction plan sought to punish the South for its role in causing the Civil War and required harsh and strict requirements for each state to meet before it could return to the US as a state. *

A. Presidential Reconstruction
B. Radical Republican Reconstruction
C. Both Presidential and Radical Republican Reconstruction
D. Neither Reconstruction Plan

Answers

I think it is C I’m sorry if it is wrong

ancient india system of government??

Answers

Answer: Image result for Ancient india system of government??

The government of ancient India was a monarchy, which means that a king was in power. And when this king gained more territory and power, he became an emperor. ... Ancient Indians were born into their caste and could NEVER get out of it.

Explanation:

What’s the definition of oregan trail

Answers

Answer:

It is a route used during the U.S. westward migrations, especially in the period from 1840 to 1860, starting in Missouri and ending in Oregon.

What was the result of communism in the Soviet Union

Answers

Answer:

Communist Party of the Soviet Union (CPSU), also called (1925–52) All-Union Communist Party (Bolsheviks), Russian Kommunisticheskaya Partiya Sovetskogo Soyuza, or Vsesoyuznaya Kommunisticheskaya Partiya (Bolshevikov), the major political party of Russia and the Soviet Union from the Russian Revolution of October 1917 to 1991.

Explanation:

Help with iready if correct I’ll mark you brain list

Answers

Answer:

You aren't showing the paragraph that starts with 'another', so I can't help :(

Gross domestic product (GDP) is a measure of how much a country produces. How does improved technology increase a country’s GDP?

A.Improved technology allows workers to take more time off.

B.Improved technology sometimes means that certain jobs won’t be needed anymore.

C.Improved technology makes it easier to communicate with people around the world.

D.Improved technology allows workers to produce more goods and services each year.

Answers

Answer:

D is the answer of the question

Answer:

D

Explanation:

ASAP !!!25!!! POINTS Choose two (2) of the people who worked for the Underground Railroad, describe two (2) important details of their life AND why YOU think that they joined the Underground Railroad. Write your answer in at least three (3) complete sentences. William Still Gerrit Smith Salmon Chase David Ruggle Thomas Garrett William Purvis Jane Grey Swisshelm William Wells Brown Frederick Douglass Henry David Thoreau Lucretia Mott Charles Langston Levi Coffin

Answers

Answer:

The Underground Railroad had many notable participants, including John Fairfield in Ohio, the son of a slave holding family, who made many daring rescues, Levi Coffin, a Quaker who assisted more than 3,000 slaves, and Harriet Tubman, who made 19 trips into the South and escorted over 300 slaves to freedom.The Underground Railroad was a network of secret routes and safe houses established in the United States during the early to mid-19th century, and used by enslaved African-Americans to escape into free states and Canada. The scheme was assisted by abolitionists and others sympathetic to the cause of the escapees.

Harriet Tubman, perhaps the most well-known conductor of the Underground Railroad, helped hundreds of runaway slaves escape to freedom. She never lost one of them along the way. As a fugitive slave herself, she was helped along the Underground Railroad by another famous conductor… William Still.

Explanation:

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which of the following sections of a long-run average total cost curve depicts constant returns to scale? The beginning high point of the curveThe downward-sloping sectionThe upward-sloping sectionThe flat section cao has a face-centered cubic unit cell in which the o2- anions occupy corners and face centers, while the cations fit into the hole between adjacent anions. what is the radius of ca2 if the ionic radius of o2- is 140.0 pm and the density of cao is 3.300 g/cm3? according to a federal reserve study, the average homeowner's net worth is blank______ times the net worth of the average renter. multiple choice question. 46 which state grows 95% of all the pumpkins in the united states? C++A function that returns a special error code is often better implemented by throwing an exception instead. This way, the error code cannot be ignored or mistaken for valid data. The following class maintains an account balance.class Account {private:double balance; public:Account() {balance = 0; }Account(double initialDeposit) {balance = initialDeposit;}double getBalance() {return balance; }// returns new balance or -1 if error double deposit(double amount){if (amount > 0) balance += amount;elsereturn 1; // Code indicating errorreturn balance; }// returns new balance or 1 if invalid amount double withdraw(double amount){if ((amount > balance) || (amount < 0))return 1; elsebalance -= amount; return balance;} };Rewrite the class so that it throws appropriate exceptions instead of returning 1 as an error code. Write test code that attempts to withdraw and deposit invalid amounts and catches the exceptions that are thrown. Typically, debentures have higher interest rates than mortgage bonds primarily because the mortgage bonds are backed by assets while debentures are unsecured.a. Trueb. 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What are the amount and character of the gain or loss Longworth will recognize on the sale if the sale proceeds are increased to $70,000?DescriptionAmountTotal Gain/(Loss) RecognizedCharacter of Recognized Gain/(Loss):Ordinary Gain/(Loss)1231 gain/(loss)c. What are the amount and character of the gain or loss Longworth will recognize on the sale if the sale proceeds are decreased to $21,600?DescriptionAmountTotal Gain/(Loss) RecognizedCharacter of Recognized Gain/(Loss):Ordinary Gain/(Loss)1231 gain/(loss)