Table 2.
Analysis of t-test using SPSS package for RTA before and after fuel increase.
| Group statistics | |||||||
|---|---|---|---|---|---|---|---|
| Road traffic accident (RTA) | N | Mean | Std. Deviation | Std error Mean | |||
| Before fuel increase | 3 | 5.0199E4 | 76770.03 | 44323.20 | |||
| After fuel increase |
3 |
4.5963E4 |
71123.80 |
41063.35 |
|||
| Significant Test – independent samples | |||||||
| Road traffic accident (RTA) |
Levene's test for Equality of Variances |
t-test equality of means |
|||||
| F value |
Sig. |
t-value |
df |
Sig. |
|||
| Equal variances assumed Equal variances not assumed |
0.045 | 0.842 | 0.070 0.070 |
4 3.977 |
0.946 0.947 |
||