Edexcel S4 2004 June — Question 1

Exam BoardEdexcel
ModuleS4 (Statistics 4)
Year2004
SessionJune
TopicChi-squared distribution

  1. The random variable \(X\) has an \(F\)-distribution with 8 and 12 degrees of freedom.
Find \(\mathrm { P } \left( \frac { 1 } { 5.67 } < X < 2.85 \right)\).
(4)