source between groups within groups total df 2 9 11 ss 22.167 14.75 36.917 stress level minimal moderate high mean 3 4 6 N 4 4 4 =FINV(0.05,2,9) =FINV(0.01,2,9) F 6.7628135593 comparision A to B A to C B to C Absolute difference 1 3 2 4.256495 8.021517 critical range = mss 11.0835 1.6388888889 3.3560909091 2.527417 stress level minimal (A) moderate (B) high (C ) mean 3 4 6 N 4 4 4 mean 7 6 5 4 3 2 1 0 minimal (A) moderate (B) high (C ) results means are not different means are different means are not different source between groups within groups total df 2 42 44 stress level minimal moderate high mean 36.26 33.33 24.13 =FINV(0.05,2,42) =FINV(0.01,2,42) 3.2199423 5.1491388 Kunn tucker for 5% QU(3,45) critical range = mean 36.26 33.33 24.13 mss 601.1565 1,202.31 2118 50.428571429 3,320.31 75.461659091 F 11.9209504249 N 15 15 15 3.4275 6.2844918 GROUP Control (A) Placebo (B) Drug (C ) ss kunn tucker for 1% QU(3,45) critical range = mean 36.26 33.33 24.13 eta square = comparision A to B A to C B to C Absolute difference 2.93 12.13 9.2 results means are not different means are different means are different N 15 15 15 comparision A to B A to C B to C Absolute difference 2.93 12.13 9.2 results means are not different means are different means are different 4.3549 7.9849259 GROUP Control (A) Placebo (B) Drug (C ) N 15 15 15 7.9663833 mean 40 35 30 25 20 15 10 5 0 Control (A) Placebo (B) Drug (C ) source subject between groups error total df 2 9 18 29 180.05 21.65 204.45 stress level hand tossed thick thin mean 2.73 4.2 8.5 N 10 10 10 =FINV(0.05,2,42) =FINV(0.01,2,42) 2.4562811 3.5970739 Kunn tucker for 5% QU(3,45) critical range = mean 2.73 4.2 8.5 mss 1 20.005555556 1.2027777778 7.05 F 16.6327944573 N 10 10 10 comparision A to B A to C B to C Absolute difference 1.47 5.77 4.3 results means are different means are different means are different N 10 10 10 comparision A to B A to C B to C Absolute difference 1.47 5.77 4.3 results means are NOT different means are different means are different 3.4865 1.2091561 Group hand tossed (A) thick (B) thin (C ) ss 2.75 kunn tucker for 1% QU(3,45) critical range = 4.4545 1.544869 group hand tossed (A) thick (B) thin (C ) mean 2.73 4.2 8.5 eta square = 2.8376675 mean 9 8 7 6 5 4 3 2 1 0 hand tossed (A) thick (B) thin (C )