Name: Fax Machines


Abstract: An experiment was conducted to study factors that affect the transmission of documents via Fax equipment.


Variables (column):

  1. Type of Paper (0=Regular, 1=Bond)
  2. Type of Spacing (0=Single, 1=Double)
  3. Type of Print (0=Laser, 1=Copier)
  4. Machine (0=Old, 1=New)
  5. Method of Paper Entry (0=Bottom, 1=Top)
  6. Sending Time (seconds, from the time the Start button was pushed to the time the fax was received and the machine beeped)


Possible Uses: Multiple Regression, Independent Sample T Test


References: Levine, David, Patricia Ramsey, and Robert Smidt.  Applied Statistics for Engineers and Scientists.  Upper Saddle River, NJ: Prentice Hall 2001.