STATISTICS 403 - Assignment 4

Due Tuesday, October 3, 2000

  1. Data is collected on the amount of time spent by students at the ISU Recreation Facility. Thirty students, 15 males and 15 females are observed. The elapsed time (minutes) spent during one visit to the area that has the aerobic fitness devices, weight machines and free weights is recorded for each student.

    
                 Males                 Females  
     ----------------------------------------------------
    | 52   75   74   68   93  ||  63   32   86   53   49 |
    | 77   41   87   72   53  ||  73   39   56   45   67 |
    | 84   65   66   69   62  ||  49   51   65   54   56 |
     ----------------------------------------------------