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No. They are symmetrical and bell-shaped.
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Are all symmetric distributions normal distributions?
No. There are many other distributions, including discrete ones, that are symmetrical.
Can the standard normal variate in normal distributions be negative?
About half the time.
What is normal binomial distribution?
There is no such thing. The Normal (or Gaussian) and Binomial are two distributions.
What is a synonym for asymmetrical?
There are several synonyms for the term 'asymmetrical'. It also means uneven, crooked, disproportional, unbalanced or unequal. An antonym would be the word 'normal'.
What is non normal distribution?
A distribution that is NOT normal. Most of the time, it refers to skewed distributions.
Are all symmetric distributions normal distributions?
No. There are many other distributions, including discrete ones, that are symmetrical.
Do t distributions have less spread than normal distributions?
I think yes or no
Normal distribution is symmetric with single peak.Does this mean that all distibutions are normal?
No, not all distributions are symmetrical, and not all distributions have a single peak.
Can the standard normal variate in normal distributions be negative?
About half the time.
Does this means that all symmetric distribution are normal Explain?
Don't know what "this" is, but all symmetric distributions are not normal. There are many distributions, discrete and continuous that are not normal. The uniform or binomial distributions are examples of discrete symmetric distibutions that are not normal. The uniform and the beta distribution with equal parameters are examples of a continuous distribution that is not normal. The uniform distribution can be discrete or continuous.
Are all unimodal distributions normal?
No. Normal distribution is a special case of distribution.
What is normal binomial distribution?
There is no such thing. The Normal (or Gaussian) and Binomial are two distributions.
What is a synonym for asymmetrical?
There are several synonyms for the term 'asymmetrical'. It also means uneven, crooked, disproportional, unbalanced or unequal. An antonym would be the word 'normal'.
What is non normal distribution?
A distribution that is NOT normal. Most of the time, it refers to skewed distributions.
Is symmetrical a characteristic of a normal distribution?
The Normal ditribution is symmetric but so are other distributions.
Do normal probability distributions have different arithmetic means and different standard deviations?
Yes. And that is true of most probability distributions.
What does normal distributions mean?
method used to measure accuracy
