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Mathematics, 12.02.2020 03:33 200251

A poll asked 12 men in two age groups, 30 and younger and older than 30, whether they had facial hair (mustache, bears, sideburns, etc.). The results are recorded in the table.


A poll asked 12 men in two age groups, 30 and younger and older than 30, whether they had facial hai

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A poll asked 12 men in two age groups, 30 and younger and older than 30, whether they had facial hai...
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