Recent content by Tobee

  1. T


    I have a list of 100 observations. One variable describes the sex of an individual (male or female); the other variable describes the number of times the individual blinked during the observation. (30) of the (100) observations are with men and (70) are with women. Sample sheet attached. How do...
  2. T


    I called 100 prospective clients at the beginning of the year; 30 said they may give me orders (type "O") and 70 said they would probably not give me orders (type "N"). Now, 6 months later, I see that I received orders from 20 of the 30 which said they may give me orders and I received orders...