orob1                  package:aod                  R Documentation

_G_e_r_m_i_n_a_t_i_o_n _D_a_t_a

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

     [Data describing the germination] "for seed _Orobanche cernua_
     cultivated in three dilutions of a bean  root extract. The mean
     proportions of the three sets are 0.142, 0.872 and 0.842, and the
     overall mean is 0.614." (Crowder, 1978, Table 1).

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

     data(orob1)

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

     A data frame with 16 observations on the following 3 variables.

     _d_i_l_u_t_i_o_n a factor with 3 levels: '1/1', '1/25' and '1/625'.

     _n a numeric vector: the number of seeds exposed to germination.

     _y a numeric vector: the number of seeds which actually germinated.

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

     Crowder, M.J., 1978. _Beta-binomial anova for proportions_. Appl.
     Statist. 27, 34-37.

