Mathematics, 20.11.2019 00:31 bbenaventbbbb9653
The probability of rain on any particular day is 0.2. however, the probability of rain on a day after a rainy day is 0.85, whereas the probability of rain on a day after a non-rainy day is 0.1.
a) on two consecutive days, find the probability of having:
i. two rainy days
ii. exactly one rainy day
iii. at least one dry day
b) on three consecutive days, find the probability of having:
i. three rainy days
ii. exactly one dry day
iii. at most two rainy days
Answers: 2
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