\valˈɪdɪti], \valˈɪdɪti], \v_a_l_ˈɪ_d_ɪ_t_i]\
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By DataStellar Co., Ltd
By William Dodge Lewis, Edgar Arthur Singer
By Nuttall, P.Austin.
Word of the day
- Predetermined sets of questions used collect data - clinical data, social status, occupational group, etc. The term is often applied to a self-completed survey instrument.