Question: Do male college students spend more time using a computer than female college students? This was one of the questions investigated by the authors of

Do male college students spend more time using a computer than female college students? This was one of the questions investigated by the authors of the paper “An Ecological Momentary Assessment of the Physical Activity and Sedentary Journal [2010]: 116–125). Each student in a random sample of 46 male students at a university in England and each student in a random sample of 38 female students from the same university kept a diary of how he or she spent time over a three-week period. For the sample of males, the mean time spent using a computer per day was 45.8 minutes and the standard deviation was 63.3 minutes. For the sample of females, the mean time spent using a computer was 39.4 minutes and the standard deviation was 57.3 minutes. Is there convincing evidence that the mean time male students at this university spend using a computer is greater than the mean time for female students? Test the appropriate hypotheses using α = 0.05.

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