Answered: It is estimated that 15% of teens own…

It is estimated that 15% of teens own iphone. In the MDM4U class there are 25 teens who own smartphones. How many of these 25 students do you expect to own an iphone

Big Ideas Math A Bridge To Success Algebra 1: Student Edition 2015

1st Edition

ISBN:9781680331141

Author:HOUGHTON MIFFLIN HARCOURT

Publisher:HOUGHTON MIFFLIN HARCOURT

Chapter11: Data Analysis And Displays

Section11.4: Two-ways Tables

Problem 8E

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It is estimated that 15% of teens own iphone. In the MDM4U class there are 25 teens who own smartphones. How many of these 25 students do you expect to own an iphone?

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