February 28, 2017

Homework Help: Survey Math

Posted by Alex on Saturday, October 12, 2013 at 11:20am.

A survey of 240 10th grade students in a local High School found that there were 140 girls and 100 boys in the grade. Of the 140 girls, 100 preferred gym class while 40 preferred art class. Of the 100 boys, 40 preferred gym class while 60 preferred art class. Construct a data table for this data and answer this question: Out of the entire survey, what is the probability of choosing a boy?

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