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
stira [4]
2 years ago
13

In general, are chi-square distributions symmetric or skewed? if skewed, are they skewed right or left?.

Social Studies
1 answer:
vfiekz [6]2 years ago
3 0

The chi-square distributions are skewed in general, and they are skewed to the right, or positively skewed. The chi-square distribution curve is right-skewed, and its shape is determined by the degrees of freedom.

<h3>What is degree of freedom?</h3>

The maximum number of logically independent values, or values with the ability to fluctuate, in the data sample is referred to as degrees of freedom.

Degrees of freedom are frequently used in statistics to describe many types of hypothesis testing, such as the chi-square test.

Thus, chi-square distributions is right-skewed.

For more details about degree of freedom, click here

brainly.com/question/14190654

#SPJ1

You might be interested in
Davis is the manager of a pharmaceutical manufacturing facility in a developing country. The manufacturing unit does not meet th
Julli [10]

Answer:

ethical dilemma

Explanation:

According to my research on studies conducted by various psychologists, I can say that based on the information provided within the question Davis is facing an ethical dilemma. This refers to a problem in which there may or may not be a morally correct choice, and if there is then that choice may not be the most logically correct choice. Which is what Davis is facing, since he can choose the logical choice which would be to demand a better manufacturing unit, but by doing so it will cause a raise in the prices of necessary pharmaceuticals that people will not be able to afford, which would be morally wrong.

I hope this answered your question. If you have any more questions feel free to ask away at Brainly.

5 0
2 years ago
3) Read the following cases and classify them as behavioral, cognitive or social learning theory and give a brief justification
zheka24 [161]

The correct theory for scenario A is Cognitive Learning theory.

The correct theory for scenario B is Behavioral Learning theory.

The correct theory for scenario C is Social Learning theory.

Cognitive learning theory focuses on the mental thoughts that go through an individual's mind and how they are affected by both internal and external factors. The one-year-old child has fear ingrained in his mind even after some days have passed because of his external experiences.

Behavioral learning theory is based on the idea that people learn through interaction with their environments. Positive and Negative reinforcements play additional roles for they can motivate or water down a person's desire to continue a particular act. We see this learning theory in the second scenario where the husband positively reinforces his wife's act by taking her out. This will motivate the woman to repeat the act.

The Social learning theory proposed by Albert Bandura is based on the fact that people tend to learn by observing the behaviors, attitudes, and emotional responses of others. In the third scenario, all the kids in the line started crying because they learned through observation that the needle was painful.

Conclusively, cognitive, behavioral, and social learning theories apply to scenarios A, B, and C respectively.

Learn more about the learning theories here:

brainly.com/question/20925955

8 0
3 years ago
Identical twins Skyler and Sloane live with their biological parents. Skyler took an intelligence test when he was 9 years old a
Fiesta28 [93]

Answer: 100

Explanation: Although no two humans are the same, identical twins are 99.9% genetically similar. They possess almost the same trait and are not just matching in outward look but also on behavior and intelligence. If Skyler took an intelligent test at age 9 and scored 100, it's easy to predict Sloan's score to be 100 especially as the twins were nurtured by both parents probably growing up in same environment.

7 0
2 years ago
Read 2 more answers
How did Napoleon rise?
alex41 [277]

Answer:

Born on the island of Corsica, Napoleon rapidly rose through the ranks of the military during the French Revolution (1789-1799). After seizing political power in France in a 1799 coup d'état, he crowned himself emperor in 1804.Sep 27, 2019

6 0
3 years ago
8.) True or False: It was EASY to rule Ancient China because of its size.<br> True or false?
MissTica

Answer: False

Explanation: No because it can be very hard! You also have dynasties too! Also some can come into a disagreement

4 0
2 years ago
Read 2 more answers
Other questions:
  • Cameron is a freshman in college and is at the very beginning of perry's scheme of cognitive development. he believes that _____
    8·1 answer
  • _____ means being accepted, valued, and treated supportively regardless of one's behavior.
    11·1 answer
  • Which type of schizophrenia has the person maintain a rigid pose for hours or days? question 3 options: catatonic paranoid undif
    10·2 answers
  • Estimates of from 2 percent to 20 percent of a taxicab company’s driver workforce could result as new federal regulations requir
    5·1 answer
  • Unreliable generalizations about all members of a group that do not take individual differences into account are known as ______
    11·1 answer
  • The person in a family who seems to be the member in charge of the emotional climate and interpersonal relationships might be id
    9·1 answer
  • Which statement best reflects the values of the social gospel movement? a "Survival of the fittest is the key to all progress."
    7·1 answer
  • The us and Soviet Union became the two superpowers following WWII. What did they go about defending their positions to one anoth
    8·2 answers
  • What promises did Reagan make to restore American’s faith in the nation?
    15·1 answer
  • Giving brainliest!!!!!!
    14·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!