As the degrees of freedom increase, the t distribution approaches the "normal distribution".
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What is normal distribution?</h3>
For independent, random variables, the normal distribution, often referred as the Gaussian distribution, represents the most significant probability distribution in statistics. Most people are familiar with the bell-shaped curve found in statistical reports.
Some key features regarding the normal distribution are-
- A normal distribution is a probability distribution that is symmetrical around the mean, with most observations clustering around the central peak and probabilities tapering off equally in both directions.
- Data points in both distribution tails are similarly uncommon.
- Whereas the normal distribution appears symmetrical, it is not the only symmetrical distribution.
- The Student's t, Cauchy, & logistic distributions, for example, are symmetric.
- The normal distribution, like any other probability distribution, defines the how values of a variable is distributed.
- Because it accurately captures the range of values for many natural occurrences, it's the most essential probability distribution in statistics.
To know more about the normal distribution, here
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According to Erikson, the main function of play is to allow children to learn about the world around them and try new social roles. The children are able to understand the cultural roles through play and to integrate or take in socially accepted cultural norms into their personalities. He considered children who play to be socially competent.
The answer to this item is unconscious mind. Although Freud was not responsible for the determination of conscious and unconscious, he for certain made it popular. According to him, unconscious mind is that which is not accessible by our conscious mind but affects the way a person thinks, acts, or behaves.
<u>Answer</u>:
Cell phones contain rechargeable batteries that transform chemical energy into electrical energy. When using your cell phone, electrical energy is first transformed into <u>Electromagnetic waves </u>that are transmitted through the air.
<u>Explanation</u>:
When chemical energy is converted into electrical energy in cell phones, then this electrical energy firstly transformed or converted into electromagnetic waves which travels through air. Then this electromagnetic wave is converted into sound energy due to which users are able to listen audio, music, movies etc on their mobile phones.
The electrochemical energy that stored in a cell is removed as electrical energy in the process of discharging. There are so many other thermal and electrochemical processes taking place at the same time.
Answer:
Liberation Theology.
Explanation:
According to my research on different religious beliefs, I can say that based on the information provided within the question Rosa and Sergei's actions are an example of Liberation Theology. This term basically refers to any movement that attempts to solve the problem of poverty and social injustice while at the same time dealing with certain spiritual matters.
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