

_C_o_m_m_e_r_c_i_a_l _A_i_r_l_i_n_e _M_i_l_e_a_g_e

     data(airmiles)

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

     A time-series of 24 observations; yearly, 1937-1960

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

     The revenue passenger miles flown by commercial air-
     lines in the United States for each year from 1937 to
     1960.

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

     F.A.A. Statistical Handbook of Aviation.

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

     Brown, R. G. (1963).  Smoothing, Forcasting and Predic-
     tion of Discrete Time Series.  Prentice-Hall.

