Variable | Number | Mean | Standard deviation | t-test | The average difference between the assumed mean | Sig | The average difference of the assumed mean | |

Max limit | Min limit | |||||||

Responses of citizens to the effects level of promoting awareness of the citizens in the implementation and proper operation of sewerage network | 384 | 4.44 | 2.25 | 12.55 | 1.44 | 0.00 | 1.21 | 1.66 |