確かく率りつ誤ご差さ

か

く

り

つ

ご

さ

Meanings

1

noun

random error

Technical term in statistics and measurement theory for unpredictable variation in data.

assurance, firm, tight

率ratio, rate, proportion

誤mistake, err, do wrong

差distinction, difference, variation

系けい統とう誤ご差さ
系統誤差 is systematic error (consistent bias), while 確率誤差 is random error (unpredictable scatter).

Compound of 確率 (probability) and 誤差 (error), a direct calque from English 'probable error' or 'random error'.