The term "symmetric encryption" refers to a form of computerized cryptography that uses a singular encryption key to guise an electronic message so that it can be sent in a secure manner.
for symmetrical distributions your mean equals the median. that is one of the properties of the symmetrical distribution.
No they are not the same in a unimodal symmetrical distribution and they will never be
Yes, and they WILL be if the distribution is symmetrical.
No.
When a figure is not symmetrical, that means that there is no one line that will split the figure so that the corresponding sides are equal.
mean deviation is minimum
The median and mode.
Something that is symmetrical is the same on both sides
It means it is not symmetrical. The two halves (horizontal or vertical) are not copies of each other.
What does symmetry mean can any body answer me please on time today
No. They are equal only if the distribution is symmetrical.
Timing s not symmetrical