The Weather Is Becoming Important to You Since You Would

question 38

Multiple Choice

The weather is becoming important to you since you would like to go on a picnic today.If it was sunny yesterday,there is a 70% chance it will be sunny today.If it was raining yesterday,there is a 30% chance it will be sunny today.If the probability that it was raining yesterday is 0.25,what is the probability that it will rain today?

• A)0.1
• B)0.3
• C)0.4
• D)0.7
• E)None of the above