Ask Question
29 May, 16:27

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. 29 May, 18:28
    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 you're in doubt about the correctness of the answers or there's no answer, then try to use the smart search and find answers to the similar questions.
Search for Other Answers