DATA6-4:  Data on salaries and employment characteristics of 49
    employees in a certain company.  Data compiled by Susan Wong
    WAGE = WAGE RATE PER MONTH (RANGE 981 - 3833)
    EDUC = YEARS OF EDUCATION BEYOND 8TH GRADE WHEN HIRED (RANGE 1 - 11)
    EXPER = NUMBER OF YEARS AT THE COMPANY (RANGE 1 - 23)
    AGE = AGE OF EMPLOYEE (25 - 64)

SAMPLE 1 49
READ (DATA6-4) WAGE EDUC EXPER AGE