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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Answer:
B. A dalmatian learns to bark on command.
Explanation:
A dalmatian learns to bark on command is human induced phenomena and not a natural process. In this manner, it's anything but a characteristic change in a dalmatian, yet it is a human incited change.
Answer:
They wanted people's rights to be protected.
Explanation:
Answer: Caroll Izard.
Explanation:
According Caroll Izard babies develop ten basic universal emotions between the second and seventh month of life . Izard analyzes the infants facial expressions and believes that due to lack of socialization etc there is perfect concordance between the infants facial expressions and infants emotional states.
Answer:
the answer is c
Explanation:
once you once you search up then add on the second part it will narrow it down
