Chapter 2
Exploring Distributions Vocabulary: SHAPE, CENTER, SPREAD, mean, mode , median, distribution (uniform and normal), standard deviation, skew, lower quartile Q1, upper quartile Q3, bimodal, range, interquartile range, outlier, gap, cluster, wall, histogram, bins, frequency and relative frequency, stemandleaf plot, bar graph (categorical data), boxplots (modified), maximum, minimum, five number summary, standard deviation, variance, percentile, normal distribution, standard normal distribution, zscore Section 2.1 Aug 24 P: 1, 3, 5 E: 1, 3, 6, 13 Section 2.2 Aug 28 P: 7, 8, 11, 12 E: 16, 17, 21, 23, 25 Section 2.3 Aug 30, Sept 1 P: 14, 16, 17, 18, 20, 21, 2325 E: 29, 31, 37, 38, 43 Section 2.4 Sept 1 P: 26, 28, 30, 31 E: 49, 53, 54, 55, 56 ********************************* Quiz: 21 through 24 Wednesday, September 7 ********************************* Section 2.5 Sept 7, 18, 20 P: 32, 33, 34, 35, 36, 37, 38, 39 E: 59, 61, 63, 65, 67, 69, 71 Review Exercises Sept 22 75, 77, 78, 79, 80, 81, 82, 83, 84, 85, 88, 91, 92, 93, 95 Chapter 2 AP Sample Test Answers Chapter 2 Test Sunday, October 2 

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