Mathematics, 18.02.2020 03:20 tagpro85
According to Trail Count, the annual survey of San Jose's off-street bicycle and pedestrian trail users, approximately 24% use trails daily. Suppose 12% use trails daily for exercise, and 8% use trails daily for commuting. Suppose a trail user is randomly selected. (Round your answers to four decimal places.) (a) Given that the person uses trails daily, what is the probability that he/she uses the trails for exercise?
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According to Trail Count, the annual survey of San Jose's off-street bicycle and pedestrian trail us...
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