Here's the question you clicked on:

55 members online
  • 0 replying
  • 0 viewing


  • 3 years ago

You have 10 batteries sitting on your desk, three of which are dead. You choose 2 batteries are random for you calculator. What is the expected number of good batteries that you get?

  • This Question is Closed
  1. sheaangel
    • 3 years ago
    Best Response
    You've already chosen the best response.
    Medals 0


  2. Not the answer you are looking for?
    Search for more explanations.

    • Attachments:

Ask your own question

Sign Up
Find more explanations on OpenStudy
Privacy Policy