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Normalll APEX!!

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Q: A distribution with a shape that is symmetrical around the mean with a bell shape is described as?
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Related questions

Which shape describes a Poisson distribution?

symmetrical


What is the shape of MountFuji?

It doesn't have a shape or the shape would be near impossible to find.Answer:Fujiyama is described as a symmetrical cone shape.


What is the shape of a normal distribution?

It is a symmetrical, "bell-shaped" curve. The tails are infinitely long.


The histogram of a sample should have a distribution shape that is skewed. Is this true or false?

False. It can be skewed to the left or right or be symmetrical.


Is an octagon shape symmetrical?

yes it is a symmetrical shape


A distribution that has the same shape on either sife of the center is said to be symmetrical?

true - Distributions that have the same shape on both sides of the center are called symmetric


What is the difference between beta and normal distribution?

The probability density functions are different in shape and the domain. The domain of the beta distribution is from 0 to 1, while the normal goes from negative infinite to positive infinity. The shape of the normal is always a symmetrical, bell shape with inflection points on either sides of the mean. The beta distribution can be a variety of shapes, symmetrical half circle, inverted (cup up) half circle, or asymmetrical shapes. Normal distribution has many applications in classical hypothesis testing. Beta has many applications in Bayesian analysis. The uniform distribution is considered a specialized case of the beta distribution. See related links.


What type of symmetry means not symmetrical?

Asymmetry is when a shape is not symmetrical.


A binomial probability distribution with 5 as the probability of a success will have a distribution with a shape best described by?

Nothing since it is impossible. No event can have 5 as the probability of success.


Is T a symmetrical shape?

Symmetry is when something has exactly the same shape on either side of an axis line. T is a vertical symmetrical shape.


This shape has no straight sides It is symmetrical?

yes it can be a circle has no straight sides, but is symmetrical


Define a normal random variable?

I have included two links. A normal random variable is a random variable whose associated probability distribution is the normal probability distribution. By definition, a random variable has to have an associated distribution. The normal distribution (probability density function) is defined by a mathematical formula with a mean and standard deviation as parameters. The normal distribution is ofter called a bell-shaped curve, because of its symmetrical shape. It is not the only symmetrical distribution. The two links should provide more information beyond this simple definition.