Assignment: Read Chapter 20 Exercises p265: 1, 2, 3a,b
Mar. 29 Statistic for the day: 80.4% of Penn State students drink; 55.2% engage in “high-risk drinking” source: Pulse Survey, n = 1446, margin of error = 2.6%. Assignment: Read Chapter 20 Exercises p265: 1, 2, 3a,b. Sample means: measurement variables.
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