formula - -4.18 153 41 Chi-Square test F-test n= 10 s1=...

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0.06 Pooled T-test 1 n1= 51 t test= 2.62 0.12 n2= 53 0 x1 mean= 39.04 a= 0.01 1 x2 mean= 49.92 0 s1= 18.82 s2= 18.97 df= 102 Sp= 17709.62 18712.77 36422.39 102 18.9 t= -10.88 0.04 0.2 3.71 -2.94
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BEFORE AFTER d Abs d ank of Abs -1 or 1 Signed rank R n= 83.3 94.3 -11 11 12 -1 0 d mean= 86 91.5 -5.5 5.5 6 -1 0 Sd= 82.5 91.9 -9.4 9.4 10 -1 0 t= 86.7 100.3 -13.6 13.6 16 -1 0 79.6 76.7 2.9 2.9 2 1 0 2 87.3 98 -10.7 10.7 11 -1 0 76.9 76.8 0.1 0.1 1 1 0 1 94.2 101.6 -7.4 7.4 8 -1 0 73.4 94.9 -21.5 21.5 17 -1 0 80.5 75.2 5.3 5.3 5 1 0 5 81.6 77.8 3.8 3.8 3 1 0 3 83.8 95.2 -11.4 11.4 13 -1 0 82.1 95.5 -13.4 13.4 15 -1 0 77.6 90.7 -13.1 13.1 14 -1 0 83.5 92.5 -9 9 9 -1 0 89.9 93.8 -3.9 3.9 4 -1 0 86 91.7 -5.7 5.7 7 -1 0 -123.5 23.34 4.57
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17 -7.26 7.16
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Unformatted text preview: -4.18 153 41 Chi-Square test: F-test n= 10 s1= 10.15 sigma 0= 0.27 S2= 9.2 s= 0.76 F= 1.22 x2= 70.56 F apha= 1.94 21.67 critical value F a/2= 1.94 F 1-a/2= 0.53 0.79 1.52 4.36 0.24 1 sample z-test: 2 sample z-test: n= 1283 n1= 1000 x= 205 n2= 1100 p hat= 0.16 x1= 270 p0= 0.14 x2= 330 np0= 174.49 n(1-p0)= 1108.51 n1-x1= 730 z= 2.49 n2-x2= 770 pp hat= 0.29 p1 hat= 0.27 p2 hat= 0.3 z=-1.52...
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formula - -4.18 153 41 Chi-Square test F-test n= 10 s1=...

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