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Chapter 1 Study Guide (password: ch1)

1.1 Definitions of Statistics, Probability, and Key Terms

1.2a Data, Sampling, and Variation in Data and Sampling (part a)

1.2b Data, Sampling, and Variation in Data and Sampling (part b)

1.2c Data, Sampling, and Variation in Data and Sampling (part c)

1.3a Frequency, Frequency Tables, and Levels of Measurement (part a)

1.3b Frequency, Frequency Tables, and Levels of Measurement (part b)

1.3c Frequency, Frequency Tables, and Levels of Measurement (part c)

1.4a Experimental Design and Ethics (part a)

1.4b Experimental Design and Ethics (part b)

1.4c Experimental Design and Ethics (part c)

Practice Problems

Answer Key

Problem 1

Problem 2

Problem 3

Problem 4

Problem 5

Problem 6

Problem 7

Problem 8

Problem 9

Problem 10

Problem 11

Problem 12

Problem 13

Problem 14

Problem 15

Problem 16

Problem 17

Problem 18

Problem 19

Problem 20

Problem 21

Problem 22

Problem 23

Problem 24

Problem 25

Problem 26

Problem 27