Lottario                package:DAAG                R Documentation

_O_n_t_a_r_i_o _L_o_t_t_e_r_y _D_a_t_a

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

     The data frame \verb!Lottario! is a summary of 122 weekly draws of
     an Ontario lottery, beginning in November, 1978.  Each draw
     consists of 7 numbered balls, drawn without replacement from an
     urn consisting of balls numbered from 1 through 39.

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

     Lottario

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

     This data frame contains the following columns:

     _N_u_m_b_e_r the integers from 1 to 39, representing the numbered balls

     _F_r_e_q_u_e_n_c_y the number of occurrences of each numbered ball

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

     The Ontario Lottery Corporation

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

     Bellhouse, D.R. (1982). Fair is fair:  new rules for Canadian
     lotteries. Canadian Public Policy - Analyse de Politiques 8:
     311-320.

_E_x_a_m_p_l_e_s:

      
     order(Lottario$Frequency)[33:39]  # the 7 most frequently chosen numbers

