Questions | Mean | Standard deviation |
Tuition fees | 4.11 | 0.98 |
Charging projects | 4.31 | 0.84 |
Charge standard | 4.29 | 0.86 |
Burden of education costs | 4.20 | 0.91 |
Subsidies to low-income families | 4.17 | 0.94 |
Solutions to affordability of preschool | 4.14 | 0.93 |