Edexcel S4 2011 June — Question 1

Exam BoardEdexcel
ModuleS4 (Statistics 4)
Year2011
SessionJune
TopicChi-squared distribution
  1. Find the value of the constant \(a\) such that
  2. Find the value of the constant \(a\) such that
$$\mathrm { P } \left( a < F _ { 8,10 } < 3.07 \right) = 0.94$$
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