置信水平 zhì xìn shuǐ píng

DEFINITIONS

  1. confidence level (math.)

CHARACTERS

置 zhì
HSK 5
place, lay out; set aside
信 xìn
HSK 3
trust, believe; letter
水 shuǐ
HSK 1
water, liquid, lotion, juice
平 píng
HSK 3
flat, level, even; peaceful