置信区间 zhì xìn qū jiān

DEFINITIONS

  1. confidence interval (math.)

CHARACTERS

置 zhì
HSK 5
place, lay out; set aside
信 xìn
HSK 3
trust, believe; letter
区 qū
HSK 4
area, district, region, ward
间 jiān
HSK 2
midpoint, space; place, locality