tybreyonnaHco1919 tybreyonnaHco1919
  • 25-05-2023
  • Mathematics
contestada

Suppose that, for -1 ≤ a ≤ 1, the probability density function of (X₁, X₂) is given by f(x₁, x₂) = {11 - α(1- S[1 - α(1-2e-x1)(1 - 2e-x₂)]ex1-x2 otherwise ,0 ≤ x₁,0 ≤ x₂. i) Find the marginal distribution of X₁. ii) Find E(X₁X₂).

Relax

Respuesta :

Otras preguntas

what decimal is equal to six tenths
One trait a plant can have is either red leaves (R) or brown leaves (r). Another trait is tall stems (T) or short stems (t). A plant used in a dihybrid cross ha
What does "equal protection under the law" mean?
What is blank divided by 4 equals 9
Orange juice is a solution that contains citric acid, which gives orange juice an approximate pH of 3.5. Which substance is more acidic than orange juice?
One of the central themes in biology is how DNA, RNA, and proteins are related. Describe how genetic information flows between those types of molecules. Include
Explain how diabetes can affect two other human body systems.
Willingness to take turns is one way we can express our attitudes in
solve for g : 2g-m=5-gh
John is a farmer who wants to keep his soil as productive as possible. Which of these actions would help him achieve this goal? excessive irrigation crop rotati