home *** CD-ROM | disk | FTP | other *** search
/ Software of the Month Club 1996 August / Software of the Month Club 1996 August.iso / pc / dos / edu / kwikstat / kstutor.lzh / KSTUT8A.PCX (.png) < prev    next >
PC Paintbrush Image  |  1995-08-16  |  26.4 KB  |  640x350  |  4-bit (6 colors)
   ocr: 3/2 25 KBUFFER. TMP F1=Help KWIKSTAT 08-14-19941 Independent Group Analysis Summary PLANTS.dbf Grouping variable is GROUP Analysis variable is OBS Group Means and Standard Deviations 1: mean= 51.45714 s.d.= 4.747607 n= 7 2: mean- 54.96667 s.d.= 4.794388 n= 6 Independent group t-test on OBS Test for equality of variance: F= 1.02 P=0.481 DF= 5,6 Equal variance . Calculated t= -1.32 with 11 D.F. P=U.213 Unequal variance:Calculated t= -1.32 with 11.0 D.F. P=0.213 Since the p-value for equality of variance is greater than 0.05, use the Equal variance t-test results. a 1Help 2Setup 3 5Goto 6 7Exit 8 ...