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PLEASE HELP!!!

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.

PLEASE HELP 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 class=

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Answer:

82% Add .34+.48.

Step-by-step explanation:

The question is asking how many people CAN swim. This is why the answer is 82. But if the question asks how many people CANT swim the answer will be 18. This is why some people might get confused.

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