Ask Question
5 March, 00:51

A Weather Forecaster, predicts that their is a 50% chance of rain on Saturday and a 40% chance of rain on Sunday. If these probabilities are correct, what is the probability that it will rain both days?

+1
Answers (1)
  1. 5 March, 01:14
    0
    20% chance.

    Step-by-step explanation:

    If you do not know the formula, here is a quick intuitive method.

    Construct the sample space in a square with 4 divisions

    split one side into 1/2 and 1/2 and the other side into

    .4 and. 6

    You can easily see that the day that it will rain on both days is. 2 (1/2*.4)

    or 20%
Know the Answer?
Not Sure About the Answer?
Find an answer to your question 👍 “A Weather Forecaster, predicts that their is a 50% chance of rain on Saturday and a 40% chance of rain on Sunday. If these probabilities ...” in 📗 Mathematics if the answers seem to be not correct or there’s no answer. Try a smart search to find answers to similar questions.
Search for Other Answers