Mathematics 9709/63 — May/June 2017
Cambridge AS Level · Probability & Statistics 1 · worked solutions for every part, with the mark scheme
7
questions
50
marks
75
minutes
Topics Probability · The Normal Distribution · Discrete Random Variables · Permutations and Combinations · Representation of Data
Q14MProbabilityFree sample
A biased die has faces numbered 1 to 6. The probabilities of the die landing on 1, 3 or 5 are each equal to 0.1. The probabilities of the die landing on 2 or 4 are each equal to 0.2. The die is thrown twice. Find the probability that the sum of the numbers it lands on is 9.
The rest of this paper
6 more questions- Q2The Normal Distribution · Discrete Random Variables5M
- Q3Probability5M
- Q4The Normal Distribution6M
- Q5Discrete Random Variables8M
- Q6Permutations and Combinations · Probability11M
- Q7Representation of Data11M
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