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statistically

B1
Fairly common

Pronunciation

UK

  • /stətˈɪstɪkli/

US

  • /stəˈtɪstɪkəli/

Meanings

Adverb

  1. in a way based on statistics or statistical analysis

Beyond the definition

"Statistically" describes something in a way that is based on numbers, data, and probability. It helps us talk about patterns that appear when many cases are studied together, rather than focusing on just one example. You might hear someone say "statistically speaking" before explaining a trend found in research.

Think about weather forecasts: when they predict an 80% chance of rain, that result is reached statistically by looking at past weather data. In medicine, a study may show that a treatment works better than a placebo statistically, meaning the difference in the results is strong enough that it is unlikely to be due to chance alone. It does not promise one exact outcome. Instead, it shows what the numbers suggest is likely overall.

Examples

  1. 1

    Education data

    Children who read at home every day are statistically more likely to do well at school.

  2. 2

    Clinical trial

    In the trial, the new treatment was statistically better than the standard one.

  3. 3

    Crime trend

    The drop in crime was small and not statistically significant.

    • Domainstatistically significant

      large enough to be unlikely to happen by chance

  4. 4

    General data

    Statistically speaking, flights are safer than long car journeys.

    • Phrasestatistically speaking

      based on general data, not on one experience

More examples
  1. 5

    Product testing

    The two products looked different, but their results were not statistically different.

    • Domainnot statistically different

      the difference may be due to chance

See also

Similar

Shades of meaning

Contrast

Do not confuse

Used with (collocations)

  • statistically significant
  • statistically insignificant
  • statistically speaking
  • statistically valid

Word family

Explore

  • statistical significance
  • sample size

Forms and spellings

1 form open this card.

Main spelling

  • statisticallyadverb