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Table 6 Median and interquartile ranges of certainty scores per format by age group.

From: How should risk be communicated to children: a cross-sectional study comparing different formats of probability information

  7–9 years old (N = 29) 10–11 years old (N = 72)
  Median Interquartile range Median Interquartile range
Verbal label 21 15.5–24 21 17–24
Percentage 22 17.5–26 23.5 18.25–27
Proportion-word 22 17.5–27 19 14.25–24
Proportion-notation 20 15–27 18.5 15–23
Pie chart 26 24.5–30 24.5 18–28
Mixed 22 17–26 17.5 14–22