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Ymorist [56]
1 year ago
15

ABC High School is debating whether or not to write a policywhere all students musthave uniforms and wear them during school hou

rs. In a survey,45% of the studentswanted uniforms, and 55% did not.Calculate the probability that a person selected at random fromABC High School will want the school to have uniforms or willnot want the school to have uniforms.
Mathematics
1 answer:
larisa [96]1 year ago
6 0

If 45% don't want uniforms, it means that 45 out of 100 students don't want them, so the probability is 45/100 = 9/20

And 55% want unifrms, so the probability = 55/100 = 11/20

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