01122nam a2200229Ia 4500 CTU_40738 210402s9999 xx 000 0 und d 13.9 519.5 H434 Healey, Joseph F. Statistics : A tool for social research Joseph F. Healey Belmont, California Wadsworth 1995 The book covers most necessary areas of stats, but does it not in a brilliant way: n persuit of making stats simple, the author seems to have left out crucial information in some places so that it leaves the reader confused - you understand HOW to make calculation, but not WHY you should do them.Writting could have been clearer and consise. Examples aren't really well selected - some much more lucid and compelling ones could be brought up to illustrate the points made. Social sciences,Khoa học xã hội Statistical methods,Phương pháp thống kê Minh, 010328, Trúc Trung tâm Học liệu Trường Đại học Cần Thơ