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Mathematics, 03.02.2020 13:05 datgamer13

In a survey, 250 adults and children were asked whether they know how to
swim. the survey data are shown in the relative frequency table.

what percentage of the people surveyed cannot swim?


In a survey, 250 adults and children were asked whether they know how toswim. the survey data

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In a survey, 250 adults and children were asked whether they know how to
swim. the survey data...
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