Assertion: distribution's density function | /r/HasProperty | symmetric
Facets:
Source sentences:
text: The probability density function is symmetric, and its overall shape resembles the bell shape of a normally distributed variable with mean 0 and variance 1, except that it is a bit lower and wider.
text: It follows from the fact that the density function is symmetric around : The above integrals are finite (and so the expected value is well-defined) only if because and the above limit is finite only if .