Mathematics 9709/61 — May/June 2012
Cambridge A-Level · Probability & Statistics 1 · worked solutions for every part, with the mark scheme
7
questions
50
marks
75
minutes
Topics The Normal Distribution · Probability · Discrete Random Variables · Representation of Data · Permutations and Combinations
Q13MThe Normal DistributionFree sample
It is given that . Find the probability that a randomly chosen value of lies between 25 and 30.
The rest of this paper
6 more questions- Q2Probability5M
- Q3Discrete Random Variables · Probability7M
- Q4Discrete Random Variables7M
- Q5Representation of Data9M
- Q6The Normal Distribution9M
- Q7Permutations and Combinations10M
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