Table 5 Independent sample Welch’s T-test results for life expectancy at birth
Group | Number of observations | Mean | Standard deviation | Standard error | t-value |
|---|---|---|---|---|---|
Beveridge model | 209 | 79.752 | 2.782 | 0.192 | 7.740 |
Bismarck model | 266 | 77.552 | 3.412 | 0.209 | |
p = 1.000 (left-tailed); p = 0.000 (two-tailed); p = 0.000 (right-tailed) (Significant at 0.05 level) | |||||