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The following data were collected in a survey of 8th graders and summarize their cell phone status. What proportion of the 8th graders have cell

The following data were collected in a survey of 8th graders and summarize their cell phone status. What proportion of the 8th graders have cell phones?

No cell phone Conventional cell phone user Smart phone user

Boys 50 65 33

Girls 31 76 27

Please provide answer and explanation

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