01129nam a2200217Ia 4500 CTU_166326 210402s9999 xx 000 0 und d 49.95 519.5 P132 Page, G. William Quick answers to quantitative problems : a pocket primer G. William Page, Carl V. Patton Boston Academic Press 1991 No matter the field, professionals need to respond quickly to quantitative problems as they arise and to develop a quick understanding of what the data mean. Whether you are an aide to a city council member trying to decipher the true meaning of a citizen opinion poll, a private consultant to the health department estimating the number of pregnant teenagers in a neighborhood, or the executive director of a small agency striving to present your budget facts precisely and clearly, the techniques presented here are helpful to you and your work. Statistics,Thống kê học Năm Trung tâm Học liệu Trường Đại học Cần Thơ