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Anni [7]
1 year ago
12

In one study, half of the rats are given one food pellet each time they correctly run a maze, and the other half of the rats are

given two food pellets each time theycorrectly run a maze. The researchers record the average amount of time it takes the rats to run the maze. In this study, the number of food pellets represents the
__________ variable.
independent
Social Studies
1 answer:
Aliun [14]1 year ago
6 0

Researchers record the average time it takes rats to complete the maze. In this study, the number of feed pellets was independent as per Manipulation of the Independent Variable

Manipulation of the Independent Variable Again, manipulating an independent variable involves systematically altering its levels so that different groups of participants are exposed to different levels of that variable, or This means that the groups will be exposed to different levels at different times. Independent variables are variables that researchers manipulate to better understand how phenomena, structure, and behavior are related to the dependent variable and Alternative Hypothesis . Instrumental variables are the independent variables in an experiment. It's called "manipulated" because it's something you can change. That is, you can decide in advance whether to increase or decrease. Experiments should always have only one instrumental variable.

To know more about Alternative Hypothesis visit:

brainly.com/question/28003930?referrer=searchResults

#SPJ4

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According to Byrd what were some of the positive and negative aspects of southern colonial life
Citrus2011 [14]
<span>Positive condition: the colonists got to tax and govern themselves. Negative condition: England decided to start taxing the colonists directly to England, and England also decided to start governing the colonists themselves. Positive condition:The Pilgrims were able to live in America out from underneaththe king of England. Negative condition: A lot of people died on the ship on theway there, and more people died in the first few years living there in America</span>
7 0
3 years ago
What makes the United States multicultural
andrew11 [14]

People of the different countries and different region who migrated and settled down in America makes the United States as a Multicultural nation.  

Explanation:

United States has a long history of Migration where first the Americans (initially slaves) demanded their right to live in America properly without being discriminated on the basis of rights provided by the constitution.

After that the Germans and then Chinese, Irish and other Eastern Europeans migrated to United States. People with different culture and different religion thoughts make United States as a Multicultural nation.  

6 0
3 years ago
Read 2 more answers
Why should investors when buying/selling stocks pay attention to "liquidity"?
igomit [66]

Answer:

Real estate and equipment, on the other hand, are not liquid assets, but stocks and bonds are. If you want to be able to purchase or sell an investment on short notice, you must take the liquidity of the investment into consideration. In order to satisfy short-term financial commitments, such as incoming invoices, a corporation must maintain a particular level of liquidity.

Explanation:

Hope it helps:)

5 0
2 years ago
Mahenjo-Daro and harapa? how are the to sources diffrent
Helga [31]

Answer:

Mohenjo Daro and Harappa are the two great cities of the Indus Valley Civilization.

Mohenjo Daro is mostly known for the bronze dancing girl figurines and the statue of the priest-king where as Harappa is known for its red and gray sandstone torso figurines.

Mohenjo-daro lies on the west of the River Indus in the district of Larkana, Sindh, Pakistan. It is positioned in the center of the Indus River and the river of Ghaggar Hakra.

On the hand, Mohenjo Daro is located in the middle of a flood plain of River Indus and that too on a Pleistocene ridge. It is about twenty eight kilometers from the city of Larkana.

8 0
3 years ago
Which statement best explains an informed choice that would conserve natural resources?
zloy xaker [14]

Answer:

a

Explanation:

Collect plastic bottles and recycle them regularly to conserve plastic.

8 0
2 years ago
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