scor                package:bootstrap                R Documentation

_O_p_e_n/_C_l_o_s_e_d _B_o_o_k _E_x_a_m_i_n_a_t_i_o_n _D_a_t_a

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

     This is data form mardia, Kent and Bibby on 88 students who took
     examinations in 5 subjects. Some where with open book and other
     with closed book.

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

     data(scor)

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

     A data frame with 88 observations on the following 5 variables.

     _m_e_c mechanics, closed book note

     _v_e_c vectors, closed book note

     _a_l_g algebra, open book note

     _a_n_a analysis, open book note

     _s_t_a statistics, open book note

_D_e_t_a_i_l_s:

     The book uses this for bootstrap in principal component analysis.

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

     Efron, B. and Tibshirani, R. (1993) An Introduction to the
     Bootstrap.  Chapman and Hall, New York, London.

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

     data(scor)
     str(scor) 
     plot(scor) 

