| 置 |
zhì xìn xiàn | confidence limit (math.) |
| 置 |
zhì | to install / to place / to put / to buy |
| 置 |
zhì xìn | to believe (what sb claims) (usually used in the negative) / (math.) confidence (interval etc) |
| 信 |
xìn | letter / mail / CL:封 / to trust / to believe / to profess faith in / truthful / confidence / trust / at will / at random |
| 限 |
xiàn | to limit / to restrict / (bound form) limit / bound |