Variables Groups Pre test Post test Differe
Posted: Mon Jul 11, 2022 11:43 am
Variables Groups Pre test Post test Difference T -score P-score
Mean,SD Mean,SD Mean,SD
Disaster Triage E n=30 7.23(2.51) 8.73(1.01) 1.50(2.39) 7.90 0.002
C n=30 7.30(1.66) 6.57(1.79) -0.73(2.03)
Disaster Knowledge E n=30 10.60(3.82) 19.50(2.13) 8.90(3.40) 14.37 less than 0.001
C n=30 10.47(4.18) 9.13(3.33) -1.33(3.27)
Readiness E n=30 66.00(12.94) 117.70(6.68) 45.70(14.17) 10.82 less than 0.001
C n=30 65.23(11.27) 75.37(17.14) 10.16(12.83)
Given that the experimental group (n=30) and the control group(n=30) had the largest difference in disaster readiness (see table3), calculate the standard error of mean difference for disasterreadiness. Let experimental represent sample 1 and controlrepresent sample 2. Use posttest sample standard deviations in yourcalculations and three decimal places.
Mean,SD Mean,SD Mean,SD
Disaster Triage E n=30 7.23(2.51) 8.73(1.01) 1.50(2.39) 7.90 0.002
C n=30 7.30(1.66) 6.57(1.79) -0.73(2.03)
Disaster Knowledge E n=30 10.60(3.82) 19.50(2.13) 8.90(3.40) 14.37 less than 0.001
C n=30 10.47(4.18) 9.13(3.33) -1.33(3.27)
Readiness E n=30 66.00(12.94) 117.70(6.68) 45.70(14.17) 10.82 less than 0.001
C n=30 65.23(11.27) 75.37(17.14) 10.16(12.83)
Given that the experimental group (n=30) and the control group(n=30) had the largest difference in disaster readiness (see table3), calculate the standard error of mean difference for disasterreadiness. Let experimental represent sample 1 and controlrepresent sample 2. Use posttest sample standard deviations in yourcalculations and three decimal places.