The percentage of the same population with brown eyes and black hair is larger than the percentage of the sample population with blue eyes and black hair by

Question

Mathematics

Adriel Cannon

23 August, 04:23

The percentage of the same population with brown eyes and black hair is larger than the percentage of the sample population with blue eyes and black hair by

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Answers (1)

Know the Answer?

Nasir Valencia · Answer 1

18

Step-by-step explanation:

There are 64 people with brown eyes and black hair out of 303 total people; this is 64/303 = 0.211 = 21.1%.

There are 9 people with blue eyes and black hair out of 303 total people; this is 9/303 = 0.0297 = 2.97%.

This is a difference of 21.1-2.97 = 18.13, or 18%.