Mathematics, 25.11.2021 14:10 mmaglaya1
g Let X and Y have joint pdf given by f (x, y) = { kxy if x, y ∈[0, 1] 0 otherwise. (a) Find the value of k which makes this a pdf. (b) Compute P (X ≤ 1 2, Y ≤ 3 4). (c) Compute P (Y ≤X2). (d) Find the marginal pdfs for X and Y . Are X and Y independent?
Answers: 3
Mathematics, 21.06.2019 14:10, valeriam24
which best describes the transformation from the graph of f(x) = x2 to the graph of f(x) = (x – 3)2 – 1? left 3 units, down 1 unitleft 3 units, up 1 unitright 3 units, down 1 unit right 3 units, up 1 unit
Answers: 1
Mathematics, 21.06.2019 14:20, alissalhenry
If sin θ=24/25 and 0 less than or equal to θ less than or equal to π/2, find the exact value of tan 2θ. answers; a) -527/336 b) -336/527 c)7/24 d) 24/7
Answers: 3
Mathematics, 21.06.2019 17:30, tommyaberman
(least common multiples) the answer that i had in the 1st step was lcm of airline tickets sold=72. idk if that even matters but just in case. ! three co-workers are busy selling airline tickets over the phone. in an 8-hour day, charles can sell 8 airline tickets, ann can sell 9 airline tickets, and michelle can sell 6 airline tickets. step 2 of 2: what is the smallest number of 8-hour days needed for each of them to achieve the same number of sales? it takes charles . it takes . it takes .
Answers: 1
Mathematics, 21.06.2019 17:40, JordanJones04402
Given f(x)= 9x+1 and g(x)=x^3, choose the expression (f*g)(x)
Answers: 2
g Let X and Y have joint pdf given by f (x, y) = { kxy if x, y ∈[0, 1] 0 otherwise. (a) Find the val...
Biology, 09.07.2019 00:50