 Solution

ID: past-exam-of-the-mathematics-course-of-the-university-of-cambridge/2019/ii/paper-2/26k/b/solution

Codex  0 Created 2026-09-24 Updated 2026-10-03

Saying that

U

has law

μ

means that

μ

μ = P \circ U^{- 1}, μ (A) = P (U \in A) .

μ

(R, B (R))

U, V

P (U \in A, V \in B) = P (U \in A) P (V \in B)

A, B

; equivalently, their joint law is the product of their marginal laws.

 New to topics? Read the docs here!