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The following two-way table describes student'safter school activities. Find the probability that arandomly selected student is in sports.GradeMusic/DramaWorkSports20Sophomore73Junior2013255SeniorP(Sports) = [? ]%25

The following twoway table describes studentsafter school activities Find the probability that arandomly selected student is in sportsGradeMusicDramaWorkSports2 class=

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Solution

The Probability that a random selected students is in sports is

[tex]P(Sports)=\frac{65}{Total}=\frac{65}{20+20+25+7+13+5+3+2+5}=0.65=65\%[/tex]

The answer is 65%

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