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, stem-and-leaf plot, bar graph (categorical data), boxplots (modified), maximum, minimum, five number summary, standard deviation, variance, percentile, normal distribution, standard normal distribution, z-score

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, 23-25
E: 29, 31, 37, 38, 43

Section 2.4 Sept 1
P: 26, 28, 30, 31
E: 49, 53, 54, 55, 56
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Quiz: 2-1 through 2-4 Wednesday, September 7
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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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