TY - BOOK AU - Wetherill, Barrie, G, TI - Elementary Statistical Methods SN - 412113708 U1 - 519.5 WET PY - 1972/// CY - London PB - Chapman and Hall KW - Elementary Statistics KW - Expectation and its Applications,Addition Law of Probability,Sampling Distribution and Statistical Inference,Multiple Regression,Non-Parametric Test ER -