Mathematics, 28.07.2019 03:00 spellsaltoniza
In a certain class of students, there are 9 boys from wilmette, 3 girls from kenilworth, 7 girls from wilmette, 6 boys from glencoe, 4 boys from kenilworth and 5 girls from glencoe. if the teacher calls upon a student to answer a question, what is the probability that the student will be from kenilworth? round your answer to three decimal places.
Answers: 1
![\dfrac{\text{Number of students from Keilworth}}{\text{Total students}}\\\\=\dfrac{7}{34}=0.205882352941\approx0.206\ \text{[Rounded to the nearest three decimal places.]}](/tpl/images/0141/1297/6ec6e.png)
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In a certain class of students, there are 9 boys from wilmette, 3 girls from kenilworth, 7 girls fro...
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