Mathematics, 06.12.2021 21:20, jagger68
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.
Can swim
Cannot swim
Total
0.34
Adults
Children
0.06
0.48
0.12
Total
What percentage of the people surveyed can swim?
O A. 6%
B. 34%
C. 40%
D. 82%
Answers: 3
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In a survey, 250 adults and children were asked whether they know how to
swim. The survey data are...
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