Weather records indicate that the probability of rain falling in Chuka town in March, July and September are 9/10,4/10 and 1/20 respectively. Calculate the probability that...

      

Weather records indicate that the probability of rain falling in Chuka town in March, July and September are 9/10,4/10 and 1/20
respectively. Calculate the probability that in a certain year:
(i) There will no rain in March, July and Sepemmber.
(ii) There will be rain in March, July and September.
(iii) There will be rain in at least 2 of the 3 months i.e. March, July and September.
(iv) There will be rain in at most 2 of the 3 months i.e. March, July and September.

  

Answers

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sharon kalunda answered the question on April 30, 2019 at 12:54

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