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statistician

American  
[stat-i-stish-uhn] / ˌstæt ɪˈstɪʃ ən /

noun

  1. an expert in or compiler of statistics. statistics.


statistician British  
/ ˌstætɪˈstɪʃən /

noun

  1. a person who specializes in or is skilled at statistics

  2. a person who compiles statistics

"Collins English Dictionary — Complete & Unabridged" 2012 Digital Edition © William Collins Sons & Co. Ltd. 1979, 1986 © HarperCollins Publishers 1998, 2000, 2003, 2005, 2006, 2007, 2009, 2012

Etymology

Origin of statistician

First recorded in 1815–25; statist(ics) + -ician

Example Sentences

Examples are provided to illustrate real-world usage of words in context. Any opinions expressed do not reflect the views of Dictionary.com.

A staff statistician at the meeting claimed the eye drops’ benefits diminished over time, but this was incorrect.

From The Wall Street Journal • Mar. 13, 2026

The limitation around death “really complicates the interpretation of what the market is doing,” says Harry Crane, a Rutgers statistician who sits on the Commodity Futures Trading Commission’s Innovation Advisory Committee.

From Barron's • Mar. 2, 2026

Greg Auclair, a statistician at the Peterson Institute for International Economics, told BBC Verify that there has been an uptick in foreign investment in the US over the past year.

From BBC • Feb. 25, 2026

Gelman’s examples include a claim offered in the book “Freakonomics” that “beautiful parents are 36% more likely to have girl babies,” derived from a tortuous calculation by a British statistician.

From Los Angeles Times • Dec. 19, 2025

Let’s examine a preliminary and relevant probability oddity, whose discovery is due to statistician Bradley Efron.

From "Innumeracy: Mathematical Illiteracy and Its Consequences" by John Allen Paulos