An article from the New York Times, published on April 24, 2007, summarized research conducted by Dr. Vallortigara, a neuroscientist at the University of Trieste, Italy. In this study, Dr. Vallortigara assessed whether a dog's tail wags in a preferred direction in response to positive as opposed to negative stimuli. First, Dr. Vallortigara recruited 30 dogs that were family pets. While filming a dog's tail from above, he allowed the dog to view (through a slot in its cage) its owner, an unfamiliar human, a cat, and an unfamiliar dominant dog. The study found that dogs' tails wagged to the right for the owner and to the left for the unfamiliar dominant dog. What type of measure was the independent variable in this study

Answers

Answer 1

Answer:

The correct answer is - a nominal type of measure as it has an owner (known) and unknown type of qualitative independent variable.

Explanation:

In this study, the independent variables are known variable or stimuli that is the owner and the unknown stimuli like an unfamiliar human, a cat, and an unfamiliar dominant dog. The dependent variable is the movement in the tail by the dog.

The independent variables are qualitative and categorical in this study that categories these variables in known and unknown category which is termed as nominal type of measure.


Related Questions

Explain one reason why hierarchy is important to registered group​

Answers

Answer:

Explanation:

Hierarchy allows grouping of teams and team players in their respective cohorts.

They can be organized to harness the results of each department.

Management organizes the flow of authority.

They can be organized to harness the results of each department

Hope this helped!!!

The TWO questions are on the picture ~ please help.~

Answers

Answer:

3.) The Union

4.) Cotton, Britain and France


It is April and many people are starting to shop for spring clothing. A store
has many winter coats left over from November and December. How will
this affect the price of the winter coats?
A) The price of the winter coats will increase.
B) The price of the winter coats will decrease.

C) The price of the winter coats will stay the same

Answers

The price of the coats will decrease

A map of North America showing lines with arrows moving from Alaska, down through Canada, and into the United States, Mexico, and Central America.
Image by Education2020

This map shows the pathways taken by __________ as they migrated to the Americas.
A.
Native Americans
B.
English colonists
C.
French settlers
D.
Spanish explorers



Please select the best answer from the choices provided


A
B
C
D

Answers

Answer:

I'm not exactly sure but I think the answer is Native Americans(sorry if it's wrong:/)

Answer:

NATIVE AMERICAN

Explanation:

EDGE 2021

!!!PLEASE HELP QUICK!!!
What are the limitations of home rule? Check all that apply.

New laws must not be in violation of the constitution.
New laws cannot take effect without voter approval.
New laws must not rely on taxation or funding.
New laws cannot contradict existing state laws.
New laws cannot be passed without approval of the state legislature.

Answers

The most important home rule is never get caught watching p0r#n

Answer:

first and fourth one

Explanation:

:)

PLZ HELP ASAP
They served as warriors for the most powerful person in Japan and served their masters and his estate at any cost.
Pretty sure it is Samurai but just need confirmation. :)

Answers

Answer:

it is samuri

Explanation:

I believe it is Samurai.

Which statement most accurately summarizes research on family violence? A. Family violence primarily occurs in lower socioeconomic families. B. Family violence occurs at all socioeconomic levels, races, and ethnic groups. C. Family violence is more prevalent in families with young children. D. Family violence frequently results in the death of one or more family members.

Answers

Answer:

B. Family violence occurs at all socioeconomic levels, races, and ethnic groups.

Explanation:

Family violence can be defined as the use of force or threat, either physically or emotionally against a family member.

The statement that most accurately summarizes research on family violence is that family violence occurs at all socioeconomic levels, races, and ethnic groups.

Answer this complete sentence
What were the drawbacks of child labor?

https://app.discoveryeducation.com/core:builders/boards?assetGuid=8e48d801-a8c2-64ad-3201-e14b190090af&includeHeader=true&layout=default

Answers

Answer:

Having to provide for the child and the pain of birthing the child.

Explanation:

Answer:

the harsh working conditions create lots of issues like premature aging, bad nutrition, depression, and other mental and physical health problems

What does curator Lisa Hostetler mean when she describes these photographs as "mediated landscapes"?

a
The artist uses a car window to frame what will be photographed.

b
The artist follows a network of roads.

c
The artist moves through the landscape.

d
All of the above.

Answers

Answer:

all of the above

Explanation:

I just took the test

how are justice and equality related? ​

Answers

Answer: Justice is the quality of being fair, while equality is the state of being equal.

Explanation:

Equity refers to the system of justice and fairness, where there is an even-handed treatment of all the people. Equality is when everyone is treated in the same way, without giving any effect to their need and requirements.

Which of the following was a result of the Soviet Union testing nuclear weapons?

1) American began peace talks with the Soviet Union

2) Americans began to build fallout shelters in case of a nuclear attack

3) the government built up military technology to defeat nuclear missiles

4) America became isolationist to focus on defense of the country.

Answers

Answer:

4 is answer i think if wrong dont report me pls

A crime is any action that is against the law and causes harm to others.
true or false

Answers

Answer:

true

Explanation:

true

crime is any action that is against the law and causes harm to others.

why were some pepole upset that disney was opening a theme park in paris​

Answers

Answer:

hmm really? i think that would be great though

Explanation:

1 + 1 = 2

Which form of city government is shown in this diagram?
Select one:
A. Strong-mayor gov.
B. Mayor-council gov.
C. Council-manager gov.
D. Commission gov.

Answers

Answer:

A. PLEASE NAME BRAINLIEST

Explanation:

1The Constitution says that federal judges
"shall hold their offices during good
behavior. So what's the longest period of
time or term could they serve?

Answers

Answer:

Judges can serve for their lifetime, as long as they are under good behavior.

Which type of clothing best desribes how farmers dressed?
O Farmers wore homemade clothes.
Farmers wore silks and satins.
O Farmers bought clothes at the town marketplace.
O Farmers wore silver-buckled shoes.
것​

Answers

The most relevant answer would be homemade

Answer:

They used wool, cotton and muslin and would sometimes dye the material. Their dresses and skirts were full and long, blouses and dresses had long sleeves and high necks. A long garment called a petticoat would be worn underneath for warmth and comfort.

Explanation:

so its farmers wore homemade clothes hope this helps

why was adolf hitler able to rise to power in germany?

Answers

Answer:

Hitler rose to a place of prominence in the early years of the party. Being one of its best speakers, he was made leader after he threatened to leave otherwise. He was aided in part by his willingness to use violence in advancing his political objectives and to recruit party members who were willing to do the same.

Explanation:

cialization
Which idea correctly demonstrates how specialization affected Louisiana's economy?
O Some manufacturers expanded to produce a variety of goods.
O The abundance of oil helped give rise to chemical manufacturing.
O Manufacturing became more dominant than agriculture o er time.
O War often affected the amount of goods manufactured in State.

Answers

Answer:

The abundance of oil helped give rise to chemical manufacturing.

Explanation: i just did it

Answer:

B. The abundance of oil helped give rise to chemical manufacturing.

Explanation:

What's the purpose of a public safety alert?

Answers

Answer:

The intent of a Public Safety Alert is to provide information to enable members of the college community to protect themselves, and to prevent similar crimes from occurring.

Answer:

Public Safety Alerts contain information about a threat that may not be imminent or after an imminent threat has occurred. Public safety alerts are less severe than imminent threat alerts. ... Rapid and effective public alerts often play a crucial role in returning a missing child safely.

Explanation:

How have cultures from outside Europe affected European cultures

Answers

Well one way is if a European travels to a different culture then comes back to Europe and spread the culture to the European culture another way is if someone out of the European culture came in the European culture with their own culture and spread it to other Europeans which would affect the European culture

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Post Test: World War II
Submit Test
Red
10
Select the correct answer from each drop-down menu.
believed that the Munich Agreement had brought peace in Europe and thus supported it. On the other hand,
strongly opposed it.

Answers

Answer:

Neville Chamberlain

believed that the Munich Agreement had brought peace in Europe and thus supported it. On the other hand,  

Winston Churchill

strongly opposed it.

Explanation:

Identify two reasons why opponents of the decision think it is bad for democracy.

Answers

Answer: No protection for common man,and divide and rule

Explanation:No protection for the common man: There is no protection for the common man as the leaders itself try to misuse or misbehave in public. Even security personnel and police treat injustice differently. They favor those in power or wealthy and neglect or even cause trouble to those who are sick or weak socially.And the second,Divide and rule: The leaders try to play divide and rule games. They, divide the people based on religion, caste, languages, etc. and try to gain votes to get power though there are not worthy to rule the state or country.

Why might the Maya
gods have been based on natural forces?

Answers

Answer:

The Mayans religion involved several aspects of nature, astronomy and rituals. Most Gods represented a form in nature, for example, Sun God, Kinih Ahous, or Maize God, Yum Kaax. These were used during their religious rituals. Similar to the Egyptians, the Mayans built Pyramid like temples for religious reasons.

Explanation:

please mark this answrer as brainliest

The Maya gods were based on natural forces since they were involved in many parts of nature, astronomy, and ceremonies. Many Gods reflected a natural form.

Where did the Mayan gods come from?

The Mayan gods came from the  Underworld through a cave or a cenote. It was the basic belief of the people that When kings died, they descended into the Underworld by the cosmic movement of the sun; however, because they possessed magical talents, they were reborn into the Sky World and became gods.

Mayan's religion was heavily influenced by nature, astronomy, and ceremonies. The majority of Gods took on natural forms, such as the Sun God, the Maize God, Yum Kaax.

These were used in their religious rituals. Like the Egyptians, the Mayans built pyramid-shaped monuments for sacred purposes.

Therefore, Because they were involved in many aspects of nature, astronomy, and rites, the Maya gods were founded on natural forces. Many Gods took on natural forms.

Learn more about Mayans here:

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Why did the Framers establish the Legislative Branch in Article 1 of the Constitution?


A. They felt people would more easily accept a strong military if it was controlled by the legislative branch.

B. They felt people would more easily accept a strong executive branch if there was a legislative check on its power.

C. They felt people would more easily accept a strong judicial branch if there was a legislative check on its power.

D. They felt people would more easily accept a strong legislative branch if it was split between two separate houses.

Answers

Answer:

The Answer is C. The framers of the Constitution created the United States Senate to protect the rights of individual states and safeguard minority opinion in a system of government designed to give.

They felt people would more easily accept a strong judicial branch if there was a legislative check on its power did the Framers establish the Legislative Branch in Article 1 of the Constitution. Hence, option D is correct.

Why did the framers make the legislative branch more powerful?


Because Congress best represents the people and the states, the framers intended for it to have more authority than the executive branch. It was crucial that the two chambers of Congress have more authority than the executive or the judicial branches since they were created to represent the political and democratic will of the country.

Congress was intended to be the main branch of government, according to the Constitution's founders. They gave it more authority than the presidency and gave it first place in the Constitution.

The Framers provided each branch the ability to meaningfully check or stop the actions of the other two branches in addition to dividing powers among the branches. For instance, the president is able to veto, or reject, laws that have been passed.

Thus, option D is correct.

For more information about framers make the legislative branch more powerful, click here:

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Dr. Safe is curious as to whether exposing people to violent video games causes them to be more aggressive. He assigns half of his participants to play a violent video game for 5 minutes and the other half to play the same game for 25 minutes. Afterward, he has them play a board game and has a well-trained coder determine whether they are (3) very aggressive in their playing style, (2) barely aggressive, or (1) not at all aggressive. He finds that most of his participants, regardless of group assignment, are rated as (3) very aggressive. This outcome would be known as a(n):

Answers

Answer:

A ceiling affect

Explanation:

The ceiling effect is basically when an independent variable no longer impact effect on a dependent variable.

Happy learning!

Please help, I'm stuck.

Answers

Answer:

Political parties and interest groups differ in their goals. They also differ in their views on how government should work as well as what their responsibilities should be.

Hope that's enough ;)

Military engineers create:

A. military bases.

B. floating bridges.

C. harbors.

D. all of the above.

Answers

Answer:

D. All of the above.

Explanation:

Military engineers construct and repair bases, airfields, roads, bridges, and hospitals as well as clearing routes, harbors, and ports.

what kind of eco-system is known as sustainable

Answers

Answer:

Long-lived and healthy wetlands and forests are examples of sustainable biological systems.

Explanation:

Answer:

It is a biological environment.

Hope it helps!!!

PLEASE HELP!!!!
(this is science btw)

What is a physical change? Give 2 examples.
What is a chemical change? Give 2 examples.

Answers

Answer:

what kind of physical? for humans?

True or False: Elected officials in Congress write laws and take action in response to problems or issues in the entire country.

Answers

Answer:

It is true that elected members of congress can make laws and also enforce them based on which branch of government they belong to.

Explanation:

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which health issue is associated with exposure to indoor air pollution If you wanna get oil to 180 celcius when it starts at 20 how many units of thermal energy is needed? 12.-3C45 What is the product of the 4th square number and the 2nd squarenumber? True or False - Cool Jazz, Modern Jazz and Smooth Jazz are three (3) names given to the same style of Jazz If a fish is trying to capture insect hovering above the surface of water how will it jump to catch it? Will it aim above or below what it sees? Explain. Rozlyn invested $2000 in an account that pays 4.25% annualsimple interest. She will not make any additional deposits orwithdrawals. How much interest will Rozlyn earn on herinvestment in 10 years? i got 3790.53617 can someone just make sure Julius bought F boxes of 24 plastic forks. He already had 39 plastic forks. Now, he has 135 plastic forks. How many boxes of plastic forks did Julius buy in all?What is the best eqation? A. f - 24 39 = 135 B. f + 24 39 = 135 C. f 24 - 39 = 135 D. f 24 + 39 = 135 The Fugitive Slave Act had all of the following effects EXCEPT A. Requiring escaped slaves to be sent back to their plantations B. Forcing escaping slaves to continue North to Canada to stay free C. Angering Northerners who did not want to help catch escaped slaves D. Angering Southerners who wanted to be able to execute escaped slaves Is mometum a vector quantity? PLEASE HELP WORTH 15 POINTS Systems of canals and pumps like the ones shown in this photographabove help the Netherlands create more dry land. What is this an exampleof?A. how humans in different countries create economic patternsB. how humans use technology to make places more suitable for humansC. how humans make international trade easier by creating canalsD. how humans adapt to their environment In general, describe how the outcome of the hypothesis test changes as the level of significance decreases. Great Sand Dunes National Park in Colorado is famous for its giant sand dunes. Sand dunes are landforms that are found in deserts and on beaches. Visitors to the park can surf down the dunes on sleds or boards.Which process causes the shape of these giant dunes? A. deposition B. erosion C. weathering D. waves Constructive interference in wave patterns causes an increase in which measurement associated with waves and vibrations?A. periodB. frequencyC. speedD. amplitudeE. wavelength solve for a -4a -2a -7=11 que pasa cuando los momentos no suelen ser los ms bonitos en la familia A king orders a gold crown having a mass of 0.5 kg. When it arrives from the metalsmith, the volume of the crown is found to be 185 cm3. Is the crown made of solid gold? 2[3(4 to the second power + 1)] - 2 to the third power 50 POINTS!!!!PLEASE HELP ME IM GONNA CRY I'VE BEEN ASKING FOR A DAY NOW!!! What is the scale factor of two regular pentagons that have areas of 50cm square and 162cm square. In Spanish, which tense is used to talk about actions that took place in the past?A. commandB. infinitiveC. presentD. preteriteDont send a scam link!