Hello, every one, Using the qt() function in R, I got a different Student t-value with the Student t table. e.g. the return value of function qt(0.95,9) is 1.833, while in table it is 2.262.
I do not know why the difference exists. I guess it may be a bug in R. -- Íõ»¯Èå ²©Ê¿Ñо¿Éú ±±¾©Ê¦·¶´óѧ¾°¹ÛÉú̬Óë¿É³ÖÐøÐÔ¿ÆÑ§Ñо¿ÖÐÐÄ ±±¾©Êк£µíÇøÐ½ֿÚÍâ´ó½Ö19ºÅ±±¾©Ê¦·¶´óѧÉúÃü¿ÆÑ§Ñ§Ôº 100875 Huaru Wang PhD Candidate, CLESS, College of Life Science, Beijing Normal University Tel: 010 - 5880 5812 Cell phone:189 0137 6067 No.19 Xinjiekouwai Street, Beijing 1000875 [[alternative HTML version deleted]]
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