quine                  package:MASS                  R Documentation

_A_b_s_e_n_t_e_e_i_s_m _f_r_o_m _S_c_h_o_o_l _i_n _R_u_r_a_l _N_e_w _S_o_u_t_h _W_a_l_e_s

_D_e_s_c_r_i_p_t_i_o_n:

     The `quine' data frame has 146 rows and 5 columns. Children from
     Walgett, New South Wales, Australia, were classified by Culture,
     Age, Sex and Learner status and the number of days absent from
     school in a particular school year was recorded.

_U_s_a_g_e:

     data(quine)

_F_o_r_m_a_t:

     This data frame contains the following columns:

     `_E_t_h' Ethnic background: Aboriginal or Not, (`"A"' or `"N"').

     `_S_e_x' Sex factor: (`"F"' or `"M"').

     `_A_g_e' Age group: Primary (`"F0"'), or forms `"F1,"' `"F2"' or
          `"F3"'.

     `_L_r_n' Learner status factor: Average or Slow learner, (`"AL"' or
          `"SL"').

     `_D_a_y_s' Days absent from school in the year.

_S_o_u_r_c_e:

     S. Quine, quoted in Aitkin, M. (1978) The analysis of unbalanced
     cross classifications (with discussion). Journal of the Royal
     Statistical Society series A 141, 195-223.

