00570nam a2200133Ia 4500 CTU_141580 210402s9999 xx 000 0 und d 519.5 P957 Principle of statistics The second edition difers from the first in that hundreds of new exercises have been added, many of these are statistical problems from real life, the concepts behind confidence intervals and hypothesis tests are phasized again. Statistics Bạch Trúc Trung tâm Học liệu Trường Đại học Cần Thơ