0
Yes. By definition. A normal distribution has a bell-shaped density curve described by its mean and standard deviation. The density curve is symmetrical(i.e., an exact reflection of form on opposite sides of a dividing line), and centered about (divided by) its mean, with its spread (width) determined by its standard deviation. Additionally, the mean, median, and mode of the distribution are equal and located at the peak (i.e., height of the curve).
Add your answer:
Earn +20 pts
Are all symmetric distribution are normal?
No. The binomial distribution (discrete) or uniform distribution (discrete or continuous) are symmetrical but they are not normal. There are others.
What is true regarding the normal distribution?
It is symmetrical
Does all symmetrical distributions are normal distribution?
It is not necessary that all symetric distribution may be normal.
What is the shape of a normal distribution?
It is a symmetrical, "bell-shaped" curve. The tails are infinitely long.
What do you call the bell shaped curve that represents a symmetrical distribution of scores?
You call it a bell shaped curved. It may or may not be Gaussian (Normal).
Are all symmetric distribution are normal?
No. The binomial distribution (discrete) or uniform distribution (discrete or continuous) are symmetrical but they are not normal. There are others.
In a perfectly symmetrical bell-shaped normal distribution?
Normal distribution is a perfectly symmetrical bell-shaped normal distribution. The bell curve is used to find the median, mean and mode of a function.
What is symmetrical normal distribution?
The Normal distribution is, by definition, symmetric. There is no other kind of Normal distribution, so the adjective is not used.
What is true regarding the normal distribution?
It is symmetrical
Can a distribution be symmetrical and non-normal?
Certainly.
Does all symmetrical distributions are normal distribution?
It is not necessary that all symetric distribution may be normal.
Is the a normal distribution curve negative or positive?
Neither. It is symmetrical.
How the symmetric distribution is always normal?
The statement is false. The binomial distribution (discrete) or uniform distribution (discrete or continuous) are symmetrical but they are not normal. There are others.
Does mode equals the median normal distribution?
Yes it is. The normal distribution is symmetrical around the mode. Therefore the median has to be the same :)
Is symmetrical a characteristic of a normal distribution?
The Normal ditribution is symmetric but so are other distributions.
The bell curve is a normal distribution. It's a distribution. 1.false 2.symmetrical 3.lopsided 4.accurate?
symmetrical :)i do believe!hope this helps!Pixiex
Is it true that the curve for the normal distribution is symmetrical in respect to the mean?
yes it is true
