

survey(MASS)                                 R Documentation

_S_t_u_d_e_n_t _S_u_r_v_e_y _D_a_t_a

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

     This data frame contains the responses of 237 Statis-
     tics I students at the University of Adelaide to a num-
     ber of questions.

_A_r_g_u_m_e_n_t_s_:

     Sex: The sex of the student. (Factor with levels
          `"Male"' and `"Female"'.)

  Wr.Hnd: The span (distance from tip of thumb to tip of
          little finger of spread hand) of writing hand, in
          centimetres.

  NW.Hnd: Span of non-writing hand

   W.Hnd: Writing hand of student. (Factor, with levels
          `"Left"' and `"Right"'.)

    Fold: "Fold your arms! Which is on top" (Factor, with
          levels `"R on L"', `"L on R"', `"Neither"'.)

   Pulse: Pulse rate of student (beats per minute.)

    Clap: "Clap your hands! Which hand is on top?" (Factor,
          with levels "`Right"', `"Left"', `"Neither"'.)

    Exer: How often the student exercises. (Factor, with
          levels `"Freq"' (frequently), `"Some"', "`None"')

   Smoke: How much the student smokes. (Factor, levels
          `"Heavy"', `"Regul"' (regularly), `"Occas"' (occa-
          sionally), `"Never"'.)

  Height: The height of the student, in centimetres.

     M.I: Indicates whether the student expressed height in
          imperial (feet/inches) or metric (centime-
          tres/metres) units. (Factor, levels `"Metric"',
          `"Imperial"'.)

     Age: Age of the student, in years.

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

     The components of the data frame are:

