Chaper Three - Readings and Problems

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Section 3.1 Populations, Samples, and Data Populations and Samples Data and Bias Simple Random Samples 1,2,3,4,13,14,21

Section 3.3 Central Tendancy Means Medians Modes Weighted Means 11-14,19

Section 3.4 Variability Range Quartiles Five number summary Box and Whisker Plots Standard Deviation 1,2,33