Results 1 to 2 of 2
Like Tree1Thanks
  • 1 Post By Shakarri

Thread: probability

  1. #1
    Junior Member
    Joined
    Feb 2013
    From
    New York City
    Posts
    41

    Probability

    Shannon flipped a coin 50 times, and it came up heads 27 times. What is the relative frequency of tails?



    A) 46%

    B) 50%

    C) 54%

    D) 85%
    PLEASE HELP ME!!!!!!!!!!!!!!
    Last edited by chels2000; Mar 13th 2013 at 06:06 PM.
    Follow Math Help Forum on Facebook and Google+

  2. #2
    Super Member
    Joined
    Oct 2012
    From
    Ireland
    Posts
    751
    Thanks
    533

    Re: probability

    Find the frequency of heads.
    The frequency of tails added to the frequency of heads must equal 1, use this fact to find the frequency of tails
    The relative frequency of tails is the frequency of tails divided by the frequency of head.
    Thanks from chels2000
    Follow Math Help Forum on Facebook and Google+

Similar Math Help Forum Discussions

  1. Replies: 1
    Last Post: Jul 11th 2012, 06:42 AM
  2. Replies: 10
    Last Post: Jan 21st 2011, 12:47 PM
  3. Replies: 3
    Last Post: May 29th 2010, 08:29 AM
  4. Replies: 1
    Last Post: Feb 18th 2010, 02:54 AM
  5. Replies: 3
    Last Post: Dec 15th 2009, 07:30 AM

Search Tags


/mathhelpforum @mathhelpforum