1answer.
Ask question
Login Signup
Ask question
All categories
  • English
  • Mathematics
  • Social Studies
  • Business
  • History
  • Health
  • Geography
  • Biology
  • Physics
  • Chemistry
  • Computers and Technology
  • Arts
  • World Languages
  • Spanish
  • French
  • German
  • Advanced Placement (AP)
  • SAT
  • Medicine
  • Law
  • Engineering
Anni [7]
2 years 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]2 years 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

You might be interested in
How did the events of the 1980s and 90s help to achieve, maintain, and/or threaten world peace
ale4655 [162]

Answer:

The events of the 1980s and 1990s helped to maintain world peace were the Persian Gulf war, the Iran-Iraq war, Lebanon war, the bombing of Libya, and the last stage of the cold war.

Explanation:

These events were the major events that allowed world peace to be kept in between the 1980s and the 1990s, however, they did it because they threatened it. It is very complicated, but the reasons are that these weren't high scalation conflicts, they were local conflicts and didn't clash the major party's that could trigger a world conflict directly. They only participated indirectly, by providing support to the participating party's.

5 0
3 years ago
Why does the united states mimic the greek architecture in their structures?
julia-pushkina [17]

Answer:

From the early 1820s to the late 1850s, American architecture was dominated by the Greek Revival style. The style's popularity stemmed from the American appreciation of ancient Greek democracy and identification with the 19th century Greek struggle for independence against the Ottoman empire.

Explanation:

From the early 1820s to the late 1850s, American architecture was dominated by the Greek Revival style. The style's popularity stemmed from the American appreciation of ancient Greek democracy and identification with the 19th century Greek struggle for independence against the Ottoman empire. As the style developed, American architects incorporated elements of classical Greek architecture into their designs, intending Greek Revival style to visually evoke the strength, majesty and values associated with ancient Greece.

4 0
3 years ago
Cara constantly worries about losing her job, her credit card debt, her kids' performance in school, the ticking noise in her ca
andriy [413]

Answer:

A) Generalized anxiety disorder.

Explanation:

Cara will probably be diagnosed with generalized anxiety disorder because she is suffering from exaggerated anxiety about everyday life events as health, work, school, finance, etc. And these type of people may anticipate disaster and individuals with GAD (generalized anxiety disorder) will find it difficult to control, so that is why it is important to look for help before everything starts to fall apart.

5 0
4 years ago
Ironically, although Ockham himself was a believer, atheists today use Ockham's razor to attempt to argue against God's existenc
Yuri [45]

It is a true statement that the atheists today are using the Ockham's razor to attempt to argue against God's existence despite huge evidence of his presence.

<h3>What is the Ockham's razor? </h3>

Ockham's razor refers to an act of trying to understand something thereby getting some unnecessary information is seen as the fastest way to the best explanation.

In conclusion, it is a true statement that the atheists today are using the Ockham's razor to attempt to argue against God's existence despite huge evidence of his presence.

Read more about Ockham's razor

<em>brainly.com/question/15194765</em>

3 0
3 years ago
What change were women trying to make happen with their protests in Saudi
Daniel [21]
<h2>Women were trying to make a change with their protests in Saudi with Women having the ability to drive.</h2>

Explanation:

Saudi finally allowed women to drive or travel without any permission of their male guardian. The decades-long ban was lifted with their protests.

Muhammad bin Salman has taken harsh steps to modernize this country and increased the economy.

Women above 21 are free to apply for passports and does not need any permission to cross the Saudi border anymore.

The women gets the same rights as men in terms of traveling. Before the amendment, a page was kept in their male guardian's passport.

7 0
3 years ago
Other questions:
  • 1. In the Board of Education v. Allen, the Court upheld state programs to provide these to parochial schools.
    12·1 answer
  • A belief about the personal attributes of members of a group of people is<br> called
    11·2 answers
  • Domestically produced goods and services sold to other countries are referred to as
    13·1 answer
  • Can someone help me
    8·2 answers
  • Free points: How's everyone doing with the whole chaos of the world going on? I wanna talk to someone, I'm going stir crazy bein
    10·2 answers
  • Sampling error is related with sampling techniques and approaches. True or false why?
    14·1 answer
  • Captain Greene mentions that he is a big college football fan. What are some of the similarities between college football and th
    6·1 answer
  • How might the spread of the Arab Muslim empire have been different if it had not treated Jews and Christians as it did?
    13·1 answer
  • Why is the constitution is called the federal Democratic Republic constitution​
    14·2 answers
  • Which statement about the transfer of heat energy during radiation is true?(1 point) Heat energy moves because two liquids are c
    6·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!