Statistics

Statistics are not easy to understand. They speak broadly of a whole population but say nothing about individual cases. I was watching a show on TV recently that reported that a study has found that in 70% of households women do more of the domestic duties (cleaning, cooking, ironing etc.) than men. A male commentator then rubbished the study, saying that he did nearly all of the housework, so it was obviously wrong!
But 70% means 70%, not 100%. If the study surveyed 1000 households and found that in 700 of them, women do more of the work, then that equates to 70%. In 300 households, men do more of the work. Finding an exception to a majority doesn’t change the underlying statistics.
Statistics say nothing about individual cases, only about whole populations.

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