We appreciate your visit to 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. This page offers clear insights and highlights the essential aspects of the topic. Our goal is to provide a helpful and engaging learning experience. Explore the content and find the answers you need!
Answer :
Answer:
82%
Step-by-step explanation:
Because O.34 + O. 48 = .82 and .82 • 1OO=82
So 82% Can swim
i got it right on Aoex
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The percentage of people cannot swim is 18%.
What is the relative frequency?
Relative frequency can be defined as the number of times an event occurs divided by the total number of events occurring in a given scenario.
Given that, in a survey, 250 adults and children were asked whether they know how to swim.
From table cannot swim = 0.06+0.12
= 0.18
In percentage = 0.18×100
= 18%
Therefore, the percentage of people cannot swim is 18%.
To learn more about the relative frequency visit:
brainly.com/question/17101132.
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