The error involved in making a certain measurement is a continuous rv ?X ?with pdf a.?? ketch the graph of ?f (? ? ? . b.? ?Compute P(X > 0). c.? ?Compute P(-1 < X < 1). d.?? omputeP(X .5)

Solution : Step 1 : It is given that error involved in making a certain measurement is a continuous rv X with pdf Step 2: We can make graph of pdf based on the data. x f(x) -2 0 -1 0.28125 0 0.375 1 0.28125 2 0