SOLUTION: during the cold season,the sun is visible 25% of the time .The probability that the class of mathematicians enjoys a lesson is 70% when the sun is visible and only enjoys a lesson

Question 1044509: during the cold season,the sun is visible 25% of the time .The probability that the class of mathematicians enjoys a lesson is 70% when the sun is visible and only enjoys a lesson 30% When it is cloudy .what is the probability that the mathematicians will enjoy the lesson on a given cold day ?
Answer by Boreal(15235) (Show Source): You can put this solution on YOUR website!
0.25*0.70=0.175
0.75*0.30=0.225
The probability is the sum or 0.40 that on a given cold day in the cold season, they will enjoy the lesson.
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