In: Statistics and Probability
On
the same day the weather is changing moment by moment. It is either
sunny (S),...
On
the same day the weather is changing moment by moment. It is either
sunny (S), cloudy (C) or rainy (R). If currently, it is sunny then
it will be S, C or R the next moment with probabilities 0.5, 04,
0.1 respectively. If it is cloudy right now then it will be S, C or
R next moment with probabilities 0.3, 0.4, 0.3. If it is rainy at
the moment, then it will be S, C or R in the next moment with
probabilities 0.2, 0.3, 0.5 respectively. Suppose that the weather
is currently sunny. What is the probability that it is not rainy in
any of the following three moments?