Mathematics, 15.04.2020 00:40, Dogtes9667

According to the American Academy of Ophthalmology, 25% of Americans have brown irises. A random survey of students at a local community college found that 58 out of 175 had brown irises. What is the test statistic (ie the Z score) for this sample of students

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According to the American Academy of Ophthalmology, 25% of Americans have brown irises. A random sur...