Mr Fish believes that the random variable X, representing windspeed on the Beaufort Scale. can be modelled by a discrete uniform distribution. a) Write down the probability distribution for X. b) Find P (x ->7) c) Using this model, find the probability the windspeed is more than Beaufort 8 on both Saturday and Sunday of a given weekend. d) Comment on the suitability of Mr Fish's model and state an assumption you made to answer part b).
Mr Fish believes that the random variable X, representing windspeed on the Beaufort Scale. can be modelled by a discrete uniform distribution. a) Write down the probability distribution for X. b) Find P (x ->7) c) Using this model, find the probability the windspeed is more than Beaufort 8 on both Saturday and Sunday of a given weekend. d) Comment on the suitability of Mr Fish's model and state an assumption you made to answer part b).
A First Course in Probability (10th Edition)
10th Edition
ISBN:9780134753119
Author:Sheldon Ross
Publisher:Sheldon Ross
Chapter1: Combinatorial Analysis
Section: Chapter Questions
Problem 1.1P: a. How many different 7-place license plates are possible if the first 2 places are for letters and...
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