webhost                 package:Rlab                 R Documentation

_C_o_m_p_a_r_i_s_o_n _o_f _f_o_u_r _d_i_f_f_e_r_e_n_t _w_e_b _h_o_s_t_s

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

     The data set 'webhost' contains the results of a compariosn of
     different webhosts. A student team decided to compare four free
     hosting
 services in the spring of 2000: go.com, angelfire.com,
     geocities.com,
 and xoom.com. They uploaded four pages:
 * one
     with text only (100k),
 * one with text only (100k) and one 20k
     jpeg image
 * one with text only (100k) and two 20k jpeg images
 *
     one with text only (100k) and three 20k jpeg images 
 The last
     page wouldn't load for xoom; so they had 15 data points with load
     times for the response variable and the number of graphic images
     for a
 quantitative independent variable.

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

     A data frame with 15 observations on the following 3 variables.

     _g_r_a_p_h_i_c_s : number of 29k jpeg images on uploaded page

     _t_i_m_e : time to up load page (in seconds)

     _h_o_s_t : web host (angelfire, geocities, go or xoom)

