I need a help:
What will be the distribution of sum of $n$ independent F distributed random variables with parameters 1 and 1 (i.e., $F(x;1,1)$?
Formally, say $x_1,\ldots,x_n$ are i.i.d. as F(1,1), what is the distribution of $\sum x_i$?
Great if you can suggest some references too, Thanks in advance.