Q2 Uniform distribution. 1 Point Recall a uniform distribution over [(1,1)] has density x) = 1/(b a) for :t: E [0,, b] and $f(x) =0$ otherwise. What is 1: at)? Enter your answer here What is E[X]? (Use a, b in an expression as a fraction and using the symbols '(' and ')' and 'l'. Your answer should not include any spaces.) (Note that the below checkbox should be unchecked; we cannot x this blank without removing existing student responses.) |:| ((b-a)/2) One can approximate the uniform distribution by a discrete distribution on n points in {(1, a + (b a.), a l 2(1) a), ..., b (b a)}. The expression for average is thus 5 1 . b ( a) Z?=D(a+z{ \"(5))" Mark if true. l:l f: $f($)d$ = limaoo ba 2:3;01(a + ilba)) n n |:| Hey y'all! That's a Riemann sum