Pastizzo and Carbone (2007) also looked at Type Count and Token Count by age (from the previous question). The following table shows the frequency distribution of their findings by age.

(a) Which age group speaks the most?
(b) Identify two problems with this table that could influence how you interpret the data.

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Count Participant Characteristics Token Age (years) 17-23 24-30 31-50 51+ Unknown 15,002 10,740 21,085 15,659 4,171 400,584 253,385 590,815 345,945 39,647 Total 1,630,376