Question

You are planning a picnic today, but the morning is cloudy Oh no! 50% of all rainy days start off cloudy! But cloudy mornings are common (about 40% of days start cloudy) And this is usually a dry month (only 3 of 30 days tend to be rainy, or 10%) What is the chance of rain during the day?

Answer 1

The chance of rain during the day is 1/10

Explanation:

Probability is given by number of possible outcomes ÷ number of total outcomes = 3/30 = 1/10