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There are 4 NRICH Mathematical resources connected to Normal distribution, you may find related items under Advanced probability and statistics.Broad Topics > Advanced probability and statistics > Normal distribution
Explore the intersection possibilities for normal pdfs.
How do you choose your planting levels to minimise the total loss at harvest time?
Investigate the normal distribution
The probability that a passenger books a flight and does not turn up is 0.05. For an aeroplane with 400 seats how many tickets can be sold so that only 1% of flights are over-booked?