Results 1 to 2 of 2

Math Help - statictics

  1. #1
    Member
    Joined
    Sep 2005
    Posts
    136

    statictics -urgent plz..

    A shoe salesman wants to see if his female customers have a preference in the color of shoe purchased. What is the test value for the following data
    Black 48
    Brown 32
    Red 13
    Navy 18
    White 23

    Answer:
    a. 28.31
    b. 16.77
    c. 26.80
    d. 21.50

    ----------------
    I am getting the answer (c) ->is that correct...
    thankyou..
    Follow Math Help Forum on Facebook and Google+

  2. #2
    Global Moderator

    Joined
    Nov 2005
    From
    New York City
    Posts
    10,616
    Thanks
    10
    It looks like the average (arithmetic mean) to me.
    Follow Math Help Forum on Facebook and Google+

Similar Math Help Forum Discussions

  1. urgent question on probability and statictics
    Posted in the Advanced Statistics Forum
    Replies: 1
    Last Post: April 14th 2008, 04:53 PM
  2. probability and statictics work
    Posted in the Advanced Statistics Forum
    Replies: 1
    Last Post: April 11th 2008, 05:12 PM
  3. statictics -urgent plz..
    Posted in the Advanced Statistics Forum
    Replies: 1
    Last Post: July 2nd 2006, 05:41 AM

Search Tags


/mathhelpforum @mathhelpforum