Mathematics, 01.10.2019 04:00, recon12759
We start with a stick of length l. we break it at a point which is chosen according to a uniform distribution and keep the piece, of length x, that contains the left end of the stick. we then repeat the same process on the piece that we were left with, and let y be the length of the remaining piece after breaking for the second time. (a) find the joint pdf of x and y (b) find the marginal pdf of y (c) use the pdf of y to evaluate e[y (d) evaluate ely], by exploiting the relation y-xx -(y/x).
Answers: 1
Mathematics, 21.06.2019 15:30, elijah1090
Asquare is dilated by a scale factor of 1.25 to create a new square. how does the area of the new square compare with the area of the original square? a)the area of the new square is 1.25 times the area of the original square. b)the area of the new square is 2.50 times the area of the original square. c)the area of the new square is 1.252 times the area of the original square. d)the area of the new square is 1.253 times the area of the original square.
Answers: 1
Mathematics, 21.06.2019 22:40, zafarm2oxgpmx
Identify this conic section. x2 - y2 = 16 o line circle ellipse parabola hyperbola
Answers: 2
Mathematics, 21.06.2019 22:50, sarbjit879
Which linear inequality is represented by the graph?
Answers: 1
We start with a stick of length l. we break it at a point which is chosen according to a uniform dis...
Health, 19.10.2020 01:01
Engineering, 19.10.2020 01:01
Mathematics, 19.10.2020 01:01
Mathematics, 19.10.2020 01:01