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Mathematics, 07.03.2020 01:27 chloe1226
Instructors at a sports club were surveyed about whether they are certified in CPR. The survey results are shown in the two-way frequency table.
Does the data show an association between the type of instructor and a certification in CPR?
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Instructors at a sports club were surveyed about whether they are certified in CPR. The survey resul...
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