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
Anettt [7]
3 years ago
6

Marcos is testing how performance in video games affects aggression; he randomly assigns participants to play either an easy vid

eo game or a difficult video game. Some of his participants have never played video games before. This is an example of what type of variability?
unsystematic
systematic
Social Studies
1 answer:
Elodia [21]3 years ago
5 0

Answer:

Unsystematic Variability

Explanation:

Variability

This refers to a number or measure of the observed differences in the value of a variable that is from one unit of observation to another unit.

Unsystematic variability

This is usually refered to as a type of variability that is unexplainable (not accounted for) for by a one or a known source, but that comes from effects or the combinations of extraneouss variables, measurement error, and noise.

They are the known differences in scores of individuals because of the variable that were not examined. They are usually not related to variables examined. Mostly type 11 error, are within groups variance in experiments and usually leads to high total variability.

You might be interested in
Stella, who notices that a man is walking behind her as she returns to her dormitory at night, quickly assesses the situation to
Murljashka [212]

Answer:

The correct answer to the following question will be the "Cognitive appraisal model".

Explanation:

  • This model seems to be a sentimental concept, which specifies that somehow the interpretative opinion of an individual of a circumstance, occurrence and sometimes object defines or leads about his or her emotional attachment or reaction.
  • When Stella learns with satisfaction that it may be somebody she recognized from either the classroom, she uses a model of cognitive appraisal.
6 0
3 years ago
Why were military districts created
Minchanka [31]
Is there no Options??????
6 0
3 years ago
Choose the state capital that can be found on the west coast of the United States
Thepotemich [5.8K]
Washington states capital is Olimpia
4 0
3 years ago
Ethan thought it was funny to post a video of him pulling a prank on his little brother. He said a bowl of mayonnaise was a bowl
Korvikt [17]

Answer:sibling rivalry

Explanation:

What is sibling rivalry?

This is an animosity and fighting between sibling that occurs due to the arrival or birth of a new child in a family .

The first child or older child may feel a bit of jelousy for this new born child and this start as soon as the child is born.

The older child may feel like their parents like this child more than they love him or her because of this they may act spiteful towards their sibling .

To them this may feel like the only way to take out these frustrations by being mean to their siblings.

Most of the times they do this because of their level of maturity hasn't real reached that stage where they can understand that the love of their parents can be split equally hence they don't do this because they sincerely hate their siblings; which may be the reason why Ethan regretted at the end.

4 0
3 years ago
Can someone help, please
krok68 [10]
True because JFK died November 22, 1963
Martin luther king died April4, 1968

8 0
2 years ago
Other questions:
  • Residents of rural settlements are more likely than residents of urban settlements to work in
    5·1 answer
  • Match the following types of government with Aristotle's definition of them.
    5·2 answers
  • Which bill or rights protection has not been incorporated into the fourteenth amendment so that it applies to the states?
    14·2 answers
  • Which of the following statements are correct?
    12·1 answer
  • An investor purchases a company’s bond from two years ago with a lower coupon rate than this year’s bond. Why would the investor
    13·2 answers
  • Gabriella is worried about an upcoming exam and is unlikely to remember much of what the speaker says. She is experiencing a typ
    8·1 answer
  • Please select the word from the list that best fits the definition
    9·2 answers
  • PLS HELP PLSSSS
    5·2 answers
  • Write two advantages of development of nepal​
    12·2 answers
  • Brian steps into an elevator full of people and begins to talk loudly on his cell phone. Brian might receive disapproving looks
    11·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!