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
dem82 [27]
3 years ago
9

which of the following principles of experimental design ensures that the explanatory variable, and not some variable over which

the experimenter has no control, is causing observed changes in the response variable?
History
2 answers:
serious [3.7K]3 years ago
3 0
Control, I just put the answer in and got it right! 
MaRussiya [10]3 years ago
3 0

control is right yay

You might be interested in
The most important factor explaining why the Portuguese were the first in Europe to pursue overseas exploration and discovery wa
Leviafan [203]

The most important factor explaining why the Portuguese were the first in Europe to pursue overseas exploration and discovery was effective leadership.

Leadership:

  • The ability of a person, group, or organization to "lead," influence, or direct other people, groups, or entire organizations is referred to as leadership, both as a field of study and as a practical talent.
  • Regardless of your position in the organization, you can develop your leadership skills at any level. They are crucial traits to possess because a competent leader can inspire his or her team to work together toward a common objective by bringing out the best qualities in each person.
  • Leading an organization's resources toward increased efficiency and goal achievement is a crucial management job. Effective leaders set clear objectives and inspire and guide their staff to achieve the objectives of the organization.

Learn more about leadership here brainly.com/question/1232764

#SPJ4

3 0
2 years ago
What is the immediate cause of WW1?
aliya0001 [1]

Answer:

The immediate cause of World War I that made the aforementioned items come into play (alliances, imperialism, militarism, nationalism) was the assassination of Archduke Franz Ferdinand of Austria-Hungary. ... When Russia began to mobilize due to its alliance with Serbia, Germany declared war on Russia.

Explanation:

4 0
3 years ago
Read 2 more answers
¿Por qué Napoleón pudo estabilizar la situación política en Francia y terminar con estas disputas internas?
Gekata [30.6K]

Answer:

Mediante el uso de fuerzas armadas.

Explicación:

Napoleón pudo estabilizar la situación política en Francia y poner fin a estas disputas internas mediante el uso de militares para mantener la paz porque es un militar y tenía influencia en el ejército. Estabiliza el sistema político declarándose emperador de Francia mediante el uso de las fuerzas armadas y se convierte en dictador. También encauzó la economía a través de sus decisiones.

3 0
3 years ago
What were the main effects on the mongols?
Luda [366]

Answer:

The spread of the bubonic plague from Central Asia into Europe decimated the populations but increased opportunities for the survivors. An enormous variety of new consumer goods, agriculture, weaponry, religion, and medical science became available in Europe.

4 0
3 years ago
Which colony relied most on plantation to fuel its economy
user100 [1]

Answer:

Barbados’ booming plantation economy had developed in just a few short decades, due to a series of geographic and historic advantages. After the English settled Barbados in 1627, they quickly began cultivating different crops to find a lucrative export.

Explanation:

hope this helps

mark me please!

7 0
3 years ago
Other questions:
  • Was bill clinto a republican when he was president of the united states?
    13·1 answer
  • What are the three goals of the employment act of 1946?
    8·1 answer
  • ​after texas successfully gained independence from mexico in 1836, which of these delayed admission into statehood in the united
    9·1 answer
  • What state do you not have to register to vote?
    15·1 answer
  • . Which event contributed to the defeat of British troops in the South? a. The Patriots improved at waging conventional warfare.
    9·2 answers
  • How did the conquistadors change America
    13·2 answers
  • Bartering is mainly found in what type of economies?
    5·2 answers
  • What three slave states were created between 1816 and 1821?
    7·2 answers
  • USSR in the time period 1930s
    7·1 answer
  • Why do people remember Malcolm X?
    10·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!