Question

X is the random variable input, and is uniform on [−20, 20]. This
is input to an“amplitude limiter”, whose output, a new random variable Y , relates to the input X as
follows:

Answer 1

f_x(x)

x= 1/40 -20<x<20
0 otherwise

Answer 2

@swissgirl

Answer 3

lol I just started the course this past week. I seriously dont know anything abt this

Answer 4

F(y)=P(Y<=y)= P(x<-5) y<-5
F_x(y)-F_x(0) -5 <y<5
1 y>5

Answer 5

@joemath314159

Answer 6

Is this site really hopeless?

Answer 7

@CliffSedge ,@UnkleRhaukus

Answer 8

I can refer you to some basic stats principles at stattrek.com

Answer 9

This looks like the kind that might involve some calculus, though.
It is uniform, so might allow for simplification.

Answer 10

@Zarkon