Mathematics 9709/63 — May/June 2015
Cambridge AS Level · Probability & Statistics 1 · worked solutions for every part, with the mark scheme
7
questions
50
marks
75
minutes
Topics The Normal Distribution · Discrete Random Variables · Probability · Representation of Data · Permutations and Combinations
Q13MThe Normal DistributionFree sample
The weights, in grams, of onions in a supermarket have a normal distribution with mean and standard deviation 22. The probability that a randomly chosen onion weighs more than 195 grams is 0.128. Find the value of .
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6 more questions- Q2Probability5M
- Q3Discrete Random Variables · The Normal Distribution5M
- Q4Probability · Discrete Random Variables6M
- Q5The Normal Distribution · Discrete Random Variables9M
- Q6Representation of Data11M
- Q7Permutations and Combinations11M
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