A community for students.

Here's the question you clicked on:

55 members online
  • 0 replying
  • 0 viewing

anonymous

  • one year ago

I need help please. Find the Mean of 91,92,86,84,88,86,87

  • This Question is Closed
  1. anonymous
    • one year ago
    Best Response
    You've already chosen the best response.
    Medals 0

    To find the mean add all the numbers together. Then count how many numbers you have and divide the sum by that number.

  2. anonymous
    • one year ago
    Best Response
    You've already chosen the best response.
    Medals 0

    @Michele_Laino @undeadknight26 Are any of you available to help me?

  3. anonymous
    • one year ago
    Best Response
    You've already chosen the best response.
    Medals 0

    Like 3, 2, 6, and 9. Just add 3+2+6+9=20 there are four numbers so divide 20 by 5. The mean is 5.

  4. anonymous
    • one year ago
    Best Response
    You've already chosen the best response.
    Medals 0

    I know how to find a mean.

  5. anonymous
    • one year ago
    Best Response
    You've already chosen the best response.
    Medals 0

    Oh, what do you need help with then?

  6. anonymous
    • one year ago
    Best Response
    You've already chosen the best response.
    Medals 0

    To get the answer.

  7. anonymous
    • one year ago
    Best Response
    You've already chosen the best response.
    Medals 0

    thats pretty straight forward.

  8. anonymous
    • one year ago
    Best Response
    You've already chosen the best response.
    Medals 0

    87.71~

  9. texaschic101
    • one year ago
    Best Response
    You've already chosen the best response.
    Medals 2

    here ya go...its a calculator https://www.google.com/search?q=online+calculator&oq=online+calc&aqs=chrome.0.69i59j69i57j0l4.3256j0j7&sourceid=chrome&es_sm=93&ie=UTF-8

  10. anonymous
    • one year ago
    Best Response
    You've already chosen the best response.
    Medals 0

    i got 9722 when i added it all up

  11. anonymous
    • one year ago
    Best Response
    You've already chosen the best response.
    Medals 0

    you divide by 7

  12. anonymous
    • one year ago
    Best Response
    You've already chosen the best response.
    Medals 0

    but it doesnt seem correct when i divided it..

  13. texaschic101
    • one year ago
    Best Response
    You've already chosen the best response.
    Medals 2

    whoa....you better check your addition again

  14. anonymous
    • one year ago
    Best Response
    You've already chosen the best response.
    Medals 0

    oops 614

  15. texaschic101
    • one year ago
    Best Response
    You've already chosen the best response.
    Medals 2

    add them again...then divide by 7...and that is your mean (average)

  16. texaschic101
    • one year ago
    Best Response
    You've already chosen the best response.
    Medals 2

    oh....correct...now divide

  17. anonymous
    • one year ago
    Best Response
    You've already chosen the best response.
    Medals 0

    something major went wrong sorry about that and ok

  18. texaschic101
    • one year ago
    Best Response
    You've already chosen the best response.
    Medals 2

    so what did you get ?

  19. anonymous
    • one year ago
    Best Response
    You've already chosen the best response.
    Medals 0

    86.12?

  20. texaschic101
    • one year ago
    Best Response
    You've already chosen the best response.
    Medals 2

    614/7 = 87.714 when rounded is 87.71....or if you need it rounded to the next whole number, it is 88

  21. anonymous
    • one year ago
    Best Response
    You've already chosen the best response.
    Medals 0

    Oh Thank you so much fro helping me @texaschic101

  22. texaschic101
    • one year ago
    Best Response
    You've already chosen the best response.
    Medals 2

    no problem :) Problems like these are not hard, they are just a little time consuming

  23. 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

Your question is ready. Sign up for free to start getting answers.

spraguer (Moderator)
5 → View Detailed Profile

is replying to Can someone tell me what button the professor is hitting...

23

  • Teamwork 19 Teammate
  • Problem Solving 19 Hero
  • You have blocked this person.
  • ✔ You're a fan Checking fan status...

Thanks for being so helpful in mathematics. If you are getting quality help, make sure you spread the word about OpenStudy.

This is the testimonial you wrote.
You haven't written a testimonial for Owlfred.