need help

  1. Y

    help please

    A teacher gives a 20-point test to 12 students. The scores are shown below. 18 17 12 8 8 17 3 7 12 10 20 12 Find the following: Mean Mode(s)...
  2. L

    Need Help Statistics Homework

    Hi, This is my test for homework on statistics i'll be very grateful if someone can help me with it