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
Item 65Item 65 Jim, a psychiatrist, develops a method to study mood swings in individuals. He asks individuals to describe the f
Sauron [17]

ANSWER: OPERATIONALIZE the variable.

EXPLANATION:

OPERATIONALIZATION refers to the process where by specific variable are defined and measured based on their function in a study/experiment.

However, to operationalize a variable in a study, a paradigm (theoretical framework) is used by researcher to create a concept through the process of conceptualization.

Definitions are made to back up the study, in other to remove any error or any doubt of the readers during accessing the study.

Thus, based on Jim's study. He defined the frequency and the intensity of the mood swings (as the two variables) for better understanding by the individuals.

6 0
3 years ago
Read 2 more answers
What led to the US involvment in WWll?
slavikrds [6]
Pearl harbor which happened on December 7th 1943? I'm not sure the year but yea
6 0
3 years ago
What is meant by shikhar style​
Korvikt [17]

Answer: Shikhara, a Sanskrit word translating literally to "mountain peak", refers to the growing tower in the Hindu temple architecture of North India, and also often used in Jain temples. A shikhara over the garbhagriha chamber where the presiding deity is enshrined is the most relevant and visible part of a Hindu temple of North India.

In South India, the equivalent term is vimana; unlike the shikhara, this relates to the whole building, including the sanctum beneath. In the south, shikhara is a term for the top stage of the vimana only, which is usually a dome capped with a finial.

Explanation: Shikharas can be classified into three main forms:

   Latina. The shikhara has four faces, which may include projections or rathas within each face. All the elements run smoothly up the face in a curve. The most common. They are also sometimes called "homogeneous" shikharas, as opposed to the next two types, which may be called "heterogeneous".

   Sekhari. The Latina shape has added engaged (united) sub-spires or spirelets called urushringas echoing the main shape. These may run up most of the face. There may be more than one size of these, sometimes called secondary and tertiary. Tertiary spirelets are typically near the ends of the face or on the corners.

   Bhumija. The tower has miniature spires, in horizontal and vertical rows, all the way to the summit, creating a grid-like effect on each face. The tower is generally less strongly vertical in overall shape, often approaching a pyramidal shape. Mainly found in the northern Deccan and West India.

4 0
4 years ago
1. Which of the following statements best describes the daily lives of
Olin [163]
D and b more roads b i assume
7 0
3 years ago
Why do we fail in life​
sertanlavr [38]

Answer:

we fail in life because what we plan we don't take the action of it

Explanation:

we fail because people we trust betray us

4 0
3 years ago
Read 2 more answers
Other questions:
  • Why is it important to recognize our humanity in others?
    15·1 answer
  • Which of the following is NOT a necessary step to effectively prioritize goals?
    6·2 answers
  • Over the course of several months, morris has experienced difficulty speaking coherently, clumsiness, muscle fasciculations, and
    15·1 answer
  • Alan’s Saddles makes high level seats for racing bicycles and sells to many of the top bicycle manufacturers. There are eight av
    6·1 answer
  • What comes from knowing God and the salvation He has given us
    12·2 answers
  • As we are socialized into our roles, we conform to the rules and norms imposed by our social structure. Consequently, contribute
    13·1 answer
  • What does "strangle with a silk rope mean"
    15·1 answer
  • Since the late 1950s, economists have performed "growth accounting" studies in the United States. These have determined that ___
    5·1 answer
  • Why did the ancient Egyptians build pyramids?​
    10·1 answer
  • Which attack occurs when the attacker is able to browse for directories and files outside the normal application access?
    6·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!