A sociologist thinks that middle school boys spent less time studying in 1981 than middle school boys do today. A study was conducted in 1981 to find the time that middle school boys spent studying on weekdays. The results (in minutes per weekday) are shown below

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A sociologist thinks that middle school boys spent less time studying in 1981 than middle
school boys do today. A study was conducted in 1981 to find the time that middle school
boys spent studying on weekdays. The results (in minutes per weekday) are shown below
Transcribed Image Text:A sociologist thinks that middle school boys spent less time studying in 1981 than middle school boys do today. A study was conducted in 1981 to find the time that middle school boys spent studying on weekdays. The results (in minutes per weekday) are shown below
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