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
Dmitrij [34]
3 years ago
15

In an experimental investigation,what is the variable that the researcher changes or manipulates in order to see its effects is

called?
Social Studies
1 answer:
NikAS [45]3 years ago
8 0

Answer:

Explanation:

La investigación experimental es cualquier investigación realizada con un enfoque científico, donde un conjunto de variables se mantienen constantes, mientras que el otro conjunto de variables se miden como sujeto del experimento.

La investigación experimental es uno de los métodos de investigación cuantitativa principales.

El ejemplo más simple de una investigación experimental es una prueba de laboratorio. Siempre que la investigación se realice bajo condiciones científicamente aceptables, se califica como una investigación experimental.

Una verdadera investigación experimental se considera exitosa sólo cuando el investigador confirma que un cambio en la variable dependiente se debe a la manipulación de la variable independiente.

Es importante para una investigación experimental establecer la causa y el efecto de un fenómeno, lo que significa que debe ser claro que los efectos observados en un experimento se deben a la causa.

Como es natural, puede ser que los eventos que ocurran sean confusos y no permitan a los investigadores establecer conclusiones fácilmente.

Por ejemplo, un estudiante de cardiología realiza una investigación para comprender el efecto de los alimentos en el colesterol y resulta que la mayoría de los pacientes con problemas de corazón no son vegetarianos ni tienen diabetes, es porque comen carne (supongamos). Este último puede ser un aspecto (causa) que puede provocar un ataque cardiaco (efecto).

You might be interested in
Who participates in SINE DIE?
monitta

Answer:

CONGRESS

Explanation:

8 0
3 years ago
An organization that does not pay income tax on its profits but passes them through to its owners who pay the tax at their indiv
Juli2301 [7.4K]

Answer:

Flow-through tax entity

Explanation:

Flow-through tax entity does not record the income from its yearly operation as its net income. This type of organization direct directed those income to the owners, so the taxation laws that applicable for those income is the tax laws for individuals rather than business establishments.

Almost all countries allow this practice, but To prevent frauds, they usually required  to file an annual return reporting the shares of income allocated to owners,

8 0
3 years ago
For what is Leif Eriksson remembered in addition to his voyage to North America
Marina86 [1]
<span>According to one school of thought, Eriksson sailed off course on his way back to Greenland and landed on the North American continent, where he explored a region he called Vinland. He may also have sought out Vinland based on stories of an earlier voyage by an Icelandic trader.</span>

hope this helped
3 0
3 years ago
The Southern Christian Leadership Conference (SCLC) was created in 1957 with the PRIMARY purpose of
musickatia [10]

Answer:

C - Coordinating non-violent protests to segregation and discrimination

Explanation:

The Southerh Christian Leadership Conference (SCLC) was greated with the goal of 'redeeming the soul of America' via nonviolent resistence and coordinat the action of local groups.

6 0
3 years ago
Salary, tips, and interest earned are all included in
poizon [28]
C is the answer
Maybe
Hop it helps you
5 0
3 years ago
Other questions:
  • Sandra earns $22,000 per year. Her earnings put her in the 20% tax rate. What is her tax owed?
    9·2 answers
  • Why were some people unwilling to give money to charity apex?
    8·2 answers
  • All of the following issues and events challenged george washington and the new nation during his presidency except..
    13·1 answer
  • (( I AM NOT EXPECTING ANYONE TO DO MY WORK FOR ME, I JUST DON'T UNDERSTAND WHAT I'M REALLY SUPPOSED TO BE DOING. I WILL MAKE BES
    14·1 answer
  • Sarah is designing a process for issuing checks and decides that one group of users will have the authority to create new payees
    9·1 answer
  • THIS QUESTION IS A LOT OF POINTS!!!! The manhattan project revolutionized warfare for the next generation of world conflct. Expl
    5·1 answer
  • Ghjujyy meefeeeeeeeeeerghthh
    15·2 answers
  • The development and organization of industry is called:
    6·1 answer
  • How far east can you travel before you are travelling west?
    10·1 answer
  • what are some of the social and environmental impacts that communities of color experience as a result of the burning of fossil
    15·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!