I am having trouble with a few characteristic functions, as described in the attachment. Any help would be greatly appreciated.
The attachment contains a definition of what I mean by a characteristic function.
Thank you!© BrainMass Inc. brainmass.com March 4, 2021, 5:47 pm ad1c9bdddf
Let X1....Xn be n independent random variables of uniform continuous
distribution on the interval [-1 ; 1].
In other words, their distribution is ......
Where is their characteristic function.