Table 2: Descriptive and inferential statistics of marginal gap ratio across the research groups.
|
Group |
Descriptive statistics |
Kruskal-Wallis Htest |
||||||
|
N |
Mean |
SD |
Median |
95%CI(Lower-Upper) |
Mean rank |
Statistica value |
P- value |
|
|
Group 1-Retrograde (Putty Only) |
13 |
0.45 |
0.19 |
0.45 |
0.33-0.58 |
24.00 |
4.328 |
0.228 |
|
Group 2-Retrograde (Deep Putty + Sealer) |
13 |
0.33 |
0.18 |
0.30 |
0.19-0.47 |
15.67 |
||
|
Group 3- Orthograde (Putty Only) |
13 |
0.50 |
0.17 |
0.53 |
0.39-0.60 |
27.67 |
||
|
Group 4- Orthograde (Deep Putty + Sealer) |
13 |
0.48 |
0.19 |
0.45 |
0.37-0.60 |
24.62 |
||