

_S_t_o_p_p_i_n_g _D_i_s_t_a_n_c_e_s _o_f _C_a_r_s

     data(cars)

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

     A data frame with 50 observations on 2 variable.

      [,1]      speed      numeric      Speed (mph)
      [,2]      dist       numeric      Stopping distance (ft)

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

     The data give the speed of cars and the distances taken
     to stop.  Note that the data were recorded in the
     1920s.

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

     Ezekiel, M. (1930).  Methods of Correlation Analysis.
     Wiley.

_R_e_f_e_r_e_n_c_e_s:

     McNeil, D. R. (1977).  Interactive Data Analysis.
     Wiley.

