 Solution

ID: past-exam-of-the-options-ii-course-of-the-university-of-oxford/2009/m/m5/b/solution

All entries must lie between zero and one. The tightest restriction comes from

p_{01} = λ

, so together with the given positivity the parameter range is

0 < λ \leq 1 .

 New to topics? Read the docs here!