No. There are many other distributions, including discrete ones, that are symmetrical.
Chat with our AI personalities
The Normal ditribution is symmetric but so are other distributions.
It is a continuous parametric distribution belonging to the family of exponential distributions. It is also symmetric.
About half the time.
There is no such thing. The Normal (or Gaussian) and Binomial are two distributions.
You cannot. There are hundreds of different distributions. The shapes of the distributions depend on their parameters so that the same distribution can be symmetric when the parameters have some specific value, but is highly skewed - in either direction - for other values.