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The Inverse Normal Distribution Function

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Question 1

A variable X X\,X is normally distributed with a standard deviation of 1.8. Given P(X<25)=0.22P(X < 25) = 0.22P(X<25)=0.22, find the mean of XXX.

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The Inverse Normal Distribution Function Questions

  1. A Level
  2. /Maths
  3. /The Inverse Normal Distribution Function

Practise Edexcel A Level Maths The Inverse Normal Distribution Function with exam-style questions for A Level Maths. 21 questions, matched to the Edexcel A Level Maths (9MA0) specification and written in Paper 1, Paper 2 and Paper 3 style. Every question includes a full worked solution and mark scheme, so you can see where marks are awarded rather than just whether you got the answer right.

Question bank