英语词汇“probable error”的英英意思、用法、释义、翻译、读音、例句、短语、词组-英语词典

单词	probable error
释义	probable error probable error n. Abbr. PE The amount by which the arithmetic mean of a sample is expected to deviate from the true population mean because of chance alone. probable error See: horizontal error. probable error probable error [′präb·ə·bəl ′er·ər] (statistics) The error that is exceeded by a variable with a probability of 1/2. Also known as probability deviation. See PER See PE
随便看	runs a brush through his hair runs a brush through my hair runs a brush through our hair runs a brush through their hair runs a brush through your hair runs a comb through her hair runs a comb through his hair runs a comb through my hair runs a comb through our hair runs a comb through their hair runs a comb through your hair runs a fever runs a make on runs a mile runs a position runs a red light runs a risk runs a temperature run scared run sheet run short run short of run short of (something) run short of something run (single)

英语词典包含2567994条英英释义在线翻译词条，基本涵盖了全部常用单词的英英翻译及用法，是英语学习的有利工具。