integrating absolute values: For f(x) = 1 – |x|, -1 <= X <= 1, find E(X).
f(x) = 1 – I x I -1 < X < 1 (less than or equal to)
Find E(x)
My question is why do you get
x(1 + x ) between the limits of -1 and 0 (integrating)
and x(1 – x) between 0 and +1
The rest of the question is not an issue; just unsure as towhy its 1 + x between those limits
Thanks in advance
f(x) = 1 – I x I -1 < X < 1 (less than or equal to)
Find E(x)
My question is why do you get
x(1 + x ) between the limits of -1 and 0 (integrating)
and x(1 – x) between 0 and +1
The rest of the question is not an issue; just unsure as towhy its 1 + x between those limits
Thanks in advance