hs
|
High school rank: "L", "M" and "U" for lower, middle and upper third.
|
phs
|
Post high school status: Enrolled in college, ("C"), enrolled in
non-collegiate school, ("N"), employed full-time, ("E") and other,
("O").
|
fol
|
Father's occupational level, (seven levels, "F1", "F2", ...{}, "F7").
|
sex
|
Sex factor, "F" or "M".
|
f
| Frequency. |
minn38 data frame has 168 rows and 5
columns.who quotes the data from Hoyt, C. J., Krishnaiah, P. R. and Torrance, E. P. (1959) Analysis of complex contingency tables, J. Exp. Ed. 27, 187-194.