SOLVED: There is an article in the Daily Texan reporting that UT students spend a mean of 4 hours per week in on-campus libraries. You decide to take a sample of 20 of your fellow classmates and ask them how many hours they spend per week in libraries. You calculate a sample mean of 2.8 hours and a standard deviation of 1.6 hours.Assuming all relevant assumptions are met, does your data suggest a difference from the Daily Texan claim? Write a full conclusion below, citing the appropriate statist

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